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Aluminum can cause allergic contact dermatitis: Allergen of the Year 2022
By Christen Mowad, MD, FAAD June 15, 2022 Vol. 4, No. 24 Allergen of the year is an eagerly awaited award for those of us excited by allergic contact dermatitis. It has been given each year for over 20 years to highlight allergens of new and emerging significance and sometimes
The 2025 Allergen of the Year is to dye for
By Christen Mowad, MD, FAAD Oct. 29, 2025 Vol. 7, No. 43 The "Allergen of the Year" announcement is always much anticipated in the world of contact dermatitis and patch testing. This year the honor has gone to toluene-2,5-diamine sulfate (PTDS). (1) PTDS is an aromatic amide that is used
Coming clean on chlorhexidine-induced dermatoses
By Warren R. Heymann, MD, FAAD March 13, 2024 Vol. 6, No. 11 Dermatologic surgeons use a variety of products that may cause an irritant or allergic contact dermatitis, including antiseptics, anesthetics, gloves, suture materials, tissue adhesives, topical antibiotics, and bandages. Antiseptic agents are the most frequent cause of contact
Are you a rash whisperer?
Go to AAD Home ... Go to AAD Home ... Menu ... Patch test. Identify allergens. Avoid them. If only it was that simple to diagnose and treat patients with allergic contact dermatitis. ... Patch test. Identify allergens. Avoid them. If only it was that simple to diagnose and treat
New study reveals that some children with common form of eczema should also be tested for allergic reactions
Study author highlights test used to differentiate between two types of eczema ROSEMONT, Ill. (September 26, 2023) — Eczema, which is a group of medical conditions that causes inflamed, irritated, and often itchy skin, affects millions of people worldwide. A new article published in the ... Journal of the American
What challenges and barriers exist when patch testing children?
Clinical Applications ... Dr. Schwarzenberger is the former physician editor of ... DermWorld . She interviews the author of a recent study each month. ... By Kathryn Schwarzenberger, MD, June 1, 2021 In this month’s Clinical Applications column, Physician Editor Kathryn Schwarzenberger, MD, talks with JiaDe (Jeff) Yu, MD, about
What's causing your child's itchy rash?
A dermatologist addresses the difference between eczema and allergic contact dermatitis BOSTON, MA (March 25, 2022) — Itchy rashes can be very irritating, especially when children get them, and you don’t know what is causing them. While these rashes are often caused by eczema, in some cases they are caused
Learning module: Contact dermatitis
Goals and objectives ... The purpose of this module is to help medical students develop a clinical approach to the evaluation and initial management of patients who present with contact dermatitis. ... After completing this module, the learner should be able to: ... Identify and describe the morphology for contact
Cosmetic conundrums
Contact dermatitis experts discuss key cosmetic allergens and how to investigate which product may be causing a patient’s allergic reaction. ... Feature ... By Emily Margosian, Assistant Editor, September 1, 2023 Thousands of substances can cause an allergic skin reaction, offering a broad lineup of potential "suspects" for contact dermatitis
April 10
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / April 10, 2019 ... ‘Inactive’ ingredients in pills may cause allergic reaction DW Insights and Inquiries: Is there a best approach to widespread actinic keratoses? What’s the optimal way to perform
May 5, 2021
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / May 5, 2021 ... Is dutasteride an effective treatment for frontal fibrosing alopecia? DermWorld Insights and Inquiries : Digging deeper into lupus erythematosus panniculitis Which herbal supplements may affect autoimmune skin
Top pediatric allergens by age group
Facts at your Fingertips ... By Emily Margosian, Assistant Editor, March 1, 2025 Allergic contact dermatitis (ACD) affects approximately 20% of children in the United States (doi: 10.1097/DER.0000000000000214). A 2023 multicenter ... study summarizing the results of the Pediatric Allergic Contact Dermatitis registry from 2016 to 2022 found top allergens
More on a theme
From the Editor ... Dr. Schwarzenberger is the former physician editor of ... DermWorld. By Kathryn Schwarzenberger, MD, FAAD, May 1, 2023 In our February edition of ... DermWorld , we addressed some of the similarities and differences that should be considered when treating children with biologics, reminding us that
Ustekinumab: A topic for atopics?
By Warren R. Heymann, MD Jan. 9, 2017 Atopic dermatitis patient shows drastic improvement at week 19 of ustekinumab treatment. ... Credit: ... JAAD If you’re like me, you have a cadre of patients with severe atopic dermatitis (AD) patients who are counting the minutes for the release of
July 10, 2024
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / July 10, 2024 ... Efficacy of probiotics in the treatment of patients with acne DermWorld Insights and Inquiries : Vasculitis on the run Cosmetic tattoos, permanent makeup may cause allergic contact
June 15, 2022
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / June 15, 2022 ... FDA approves first systemic treatment for alopecia areata DermWorld Insights and Inquiries : Aluminum can cause allergic contact dermatitis — Allergen of the Year 2022 DermWorld Young
February 19, 2025
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / February 19, 2025 ... Red and green LED light therapy in individuals with androgenetic alopecia DermWorld Insights and Inquiries : Treatments for renal IgA vasculitis are beginning to flow Safety of
February 27
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / February 27, 2019 ... FDA approves new neurotoxin for frown lines Breaking down the FDA’s new sunscreen proposal Update on Anthem instituting new modifier 25 payment policy A new way to
Acetophenone azine: 2021 allergen of the year
Clinical Applications ... Dr. Schwarzenberger is the former physician editor of ... DermWorld . She interviews the author of a recent study each month. ... By Kathryn Schwarzenberger, MD, July 1, 2021 In this month’s Clinical Applications column, Physician Editor Kathryn Schwarzenberger, MD, talks with Denis Sasseville, MD, and Nadia
January 4, 2023
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / Jan. 4, 2023 ... Frontal fibrosing alopecia, sunscreen, and actinic damage DermWorld Insights and Inquiries: Sniffing out the meaning of perialar intertrigo Topical eye medications causing allergic contact dermatitis Achieving an
First Coast Service Options/Novitas Solutions patch testing unit of service reduction averted
In 2021, two Medicare Administrative Contractors (MACs), First Coast Service Options (FCSO) and Novitas Solutions, published proposed Local Coverage Determinations (LCDs) with recommendations to reduce the skin patch testing units for allergic and other contact dermatitis from 80 to 65 units. In a combined effort, the American Academy of Dermatology
Unmasking the complications of personal protective equipment
By Christen Mowad, MD August 5, 2020 Vol. 2, No. 31 Allergic contact dermatitis and irritant contact dermatitis have long been identified as potential adverse reactions to personal protective equipment (PPE) most commonly due to gloves. The global pandemic caused by COVID-19 has heightened the need to use PPE as
July 19, 2023
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / July 19, 2023 ... Use of hair oils to treat androgenetic alopecia DermWorld Insights and Inquiries : The intimate dance of Staphylococcus aureus and cutaneous T-cell lymphoma Imiquimod for management of
Advocating for patch testing units
Ask the Expert ... By Victoria Houghton, Managing Editor, February 1, 2022 DermWorld ... spoke to Cynthia Stewart, CPC, COC, CPMA, CPC-I, manager of coding and reimbursement resources for the American Academy of Dermatology Association (AADA), about the Academy’s successful efforts to advocate for increased patch testing units in Local
Parsing pediatric contact allergens
Pediatric dermatologists share clues for distinguishing contact dermatitis from atopic dermatitis and discuss noteworthy allergens. ... Feature ... By Allison Evans, Assistant Managing Editor, May 1, 2023 It is a common misconception that allergic contact dermatitis (ACD) is rare in children. It’s estimated that it affects up to 20% of
January 30
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / January 30, 2019 ... Dermatologists prescribe fewer antibiotics overall, but use increased with surgery CMS updates Open Payments data What causes allergic responses in patients with atopic dermatitis? YouTube videos about
Advocacy — Improving access to patch testing units
Streamlining your patients’ care ... When payer policies on patch testing didn’t allow you to deliver high-quality care for your patients, you alerted us, and we worked together for a solution. The AADA stepped in when two Medicare Administrative Contractors (MAC) — Novitas Solutions and First Coast Service — threatened
January 5, 2022
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / Jan. 5, 2022 ... Cicatricial alopecia following ACD from hair dye DermWorld Insights and Inquiries : Coming full circle (almost) — Low dose oral minoxidil for alopecia FDA approves atopic dermatitis
August 14, 2024
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / August 14, 2024 ... Potassium monitoring among female acne patients treated with spironolactone DermWorld Insights and Inquiries : Taking a hard look at eosinophilic fasciitis on its golden anniversary Allergic contact
This month's news from across the specialty
What's hot ... April 1, 2020 In this monthly column, members of ... Dermatology World 's Editorial Advisory Workgroup identify exciting news from across the specialty. ... MALLORY ABATE, MD Interested in some patch testing pearls for your patients with allergic contact dermatitis? In the January issue of ...
How to relieve hives at home
Tips from board-certified dermatologists ROSEMONT, Ill. (Feb. 11, 2022) — Hives are a common skin reaction that causes itchy bumps or raised, swollen-looking patches to appear on the skin. If you have a darker skin tone, hives are often the same color as your skin, or slightly darker or lighter.
Moving on to snail mucin…
From the Editor ... Dr. Schwarzenberger is the former physician editor of ... DermWorld. By Kathryn Schwarzenberger, MD, FAAD, October 1, 2023 Last month, we explored the subject of allergic contact dermatitis to cosmetic ingredients. It appears that we may have missed some potential allergens, including snail mucin. While reports
Taming toxic erythema of chemotherapy with high-dose vitamin D
By Warren R. Heymann, MD, FAAD Feb. 28, 2024 Vol. 6, No. 9 The administration of chemotherapy can lead to a host of cutaneous findings, ranging from adverse reactions to specific drugs to infectious complications caused by immunosuppression and neutropenia. While some of the drug reactions are allergic in nature,
Glucose monitors: Not as sweet as they seem
By Christen M. Mowad, MD Oct. 9, 2019 Vol. 1, No. 31 ... The next contact allergen of the year has been announced early by the American Contact Dermatitis Society and it is an acrylate, isobornyl acrylate. (1) This chemical is a photopolymerizable monomer that has been used in industrial
The woolly culprit: Lanolin revealed as an uncommon cause of dermatitis on normal skin
By Christen Mowad, MD, FAAD Nov. 15, 2023 Vol. 5, No. 46 Excitement surrounding the "Allergen of the Year" may only be truly appreciated by those immersed in the field of contact dermatitis and patch testing, but each year the announcement is met with enthusiasm from the wider dermatology specialty.
2023 Allergen of the year: Lanolin
Clinical Applications ... Dr. Schwarzenberger is the former physician editor of ... DermWorld . She interviews the author of a recent study each month. ... By Kathryn Schwarzenberger, MD, FAAD, June 1, 2023 In this month’s Clinical Applications column, Physician Editor Kathryn Schwarzenberger, MD, FAAD, talks with Blair A. Jenkins,
The 2025 Allergen of the Year is… toluene-2,5-diamine sulfate!
Clinical Applications ... By Kathryn Schwarzenberger, MD, FAAD, July 1, 2025 In this month’s Clinical Applications column, Physician Editor Kathryn Schwarzenberger, MD, FAAD, talks with Amber Reck Atwater, MD, FAAD, and Nina Botto MD, FAAD, about their recent Dermatitis ... paper, ‘ Toluene-2,5-Diamine Sulfate: Allergen of the Year 2025. ’
How should dermatologists manage contact allergies to botanicals?
Clinical Applications ... Dr. Schwarzenberger is the former physician editor of ... DermWorld . She interviews the author of a recent study each month. ... By Kathryn Schwarzenberger, MD, FAAD, June 1, 2024 In this month’s Clinical Applications column, DermWorld ... Physician Editor Kathryn Schwarzenberger, MD, FAAD, talks with Mark
This month’s news from across the specialty
What’s hot ... November 1, 2025 In this monthly column, members of the DermWorld ... Editorial Advisory Workgroup identify exciting news from across the specialty. Bryan Carroll, MD, PhD, FAAD I don’t see an important word — ‘teledermatology’ — in the title of a recent publication about 3D total-body
Dupilumab’s conjunctivitis conundrum
By Warren R. Heymann, MD June 11, 2018 Having worn glasses since kindergarten, and being virtually helpless without them, I am particularly sympathetic to patients with eye disorders. ... Ocular disease in atopic dermatitis (AD) may manifest in a variety of ways. Conjunctivitis, a predisposition to keratoconus, and anterior subcapsular
Slammed by slime
By Warren R. Heymann, MD Sept. 16, 2020 Vol. 2, No. 37 Visiting Nickelodeon Studios in Orlando, Florida in the early 1990s was a religious experience for my family. Watching a live recording of ... Double Dare, my daughters were fervently praying to be among the chosen few to be
Could a metal implant affect your skin?
Board-certified dermatologist weighs in on the role of metal allergies in medical implants NEW ORLEANS (March 17, 2023) — Millions of people in the U.S. report having a metal allergy, and current estimates state that 10 percent of Americans will receive a medical implant during their lifetime ... 1 ...
More than skin deep
Dermatologists discuss cutaneous complications of tattoos — and their complex regulatory status. ... Feature ... By Emily Margosian, Assistant Editor, July 1, 2024 Humans have been tattooing since the Stone Age. The oldest discovery to date of tattooed human skin is on the body of Ötzi the Iceman, dating back
COVID-19 and dermatology
What have we learned about the cutaneous manifestations of the virus and the vaccines? ... Feature ... By Emily Margosian, Assistant Editor, December 1, 2021 While the immediate and long-term effects of COVID-19 on the human body are still being studied, new research regarding the cutaneous manifestations of the virus
2022 Allergen of the year: Aluminum
Clinical Applications ... Dr. Schwarzenberger is the former physician editor of ... DermWorld . She interviews the author of a recent study each month. ... By Kathryn Schwarzenberger, MD, FAAD, June 1, 2022 In this month’s Clinical Applications column, Physician Editor Kathryn Schwarzenberger, MD, FAAD, talks with Magnus Bruze, MD,
What regulatory changes are needed to improve safety and reduce complications of permanent makeup?
Clinical Applications ... Dr. Schwarzenberger is the former physician editor of ... DermWorld . She interviews the author of a recent study each month. ... By Kathryn Schwarzenberger, MD, FAAD, January 1, 2025 In this month’s Clinical Applications column, DermWorld ... Physician Editor Kathryn Schwarzenberger, MD, FAAD, talks with Jack
This month’s news from across the specialty
What’s hot ... September 1, 2023 In this monthly column, members of the ... DermWorld Editorial Advisory Workgroup identify exciting news from across the specialty. ... Craig Burkhart, MD, MS, MPH, FAAD The HPV vaccine is a safe and effective method of preventing cancer, but parental hesitancy toward vaccine
March 26, 2025
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / March 26, 2025 ... What’s the best way to dissolve fillers with hyaluronidase? DermWorld Insights and Inquiries : Propranolol for infantile hemangiomas — Start to finish 2025 Allergen of the Year
Scent-sitive skin
Contact dermatitis experts discuss regulatory complexities of the fragrance industry and share tips for identifying and managing allergens. ... Feature ... By Emily Margosian, Assistant Editor, November 1, 2024 Ask a contact dermatitis expert — what’s one of the toughest allergies to manage? ... "Probably fragrance," said Christen Mowad, MD,
Seeing red with dupilumab
By Warren R. Heymann, MD, FAAD March 1, 2023 Vol. 5, No. 9 Since its release in 2017, dupilumab (a fully humanized monoclonal antibody that blocks IL-4 and IL-13) has transformed the therapeutic landscape for managing atopic dermatitis (AD) and other eczematous disorders, bullous pemphigoid, Kimura disease, etc. when used
How to tell the difference between dry hands and hand eczema
Unlike dry skin, patients need more than moisturizers to treat hand eczema ROSEMONT, Ill. (September 27, 2022) — Hand eczema is one of the most common forms of eczema, causing dry, itchy, and irritated skin affecting the whole hand, including the fingers. This skin condition can negatively impact a person’s
What's hot?
What's hot ... January 2, 2019 In this monthly column, members of the ... Dermatology World Editorial Advisory Workgroup identify exciting news from across the specialty. ... Mallory Abate, MD ... Many dermatologists still check baseline labs prior to prescribing oral terbinafine or griseofulvin for adults and children with dermatophyte
What's hot?
What's hot ... January 29, 2019 In this monthly column, members of the ... Dermatology World Editorial Advisory Workgroup identify exciting news from across the specialty. ... Edward W. Cowen, MD, MHSc ... Many of us struggle with patients with refractory pruritus who have tried many combinations of antihistamine, tricyclic,
What's hot?
What's hot ... July 24, 2018 In this monthly column, members of the ... Dermatology World Editorial Advisory Workgroup identify exciting news from across the specialty. ... Edward W. Cowen, MD, MHSc ... The first human retrovirus, identified in 1980, was not HIV, but human T-cell lymphotrophic virus-1 (HTLV-1). It
Should dermatologists be anti-antihistamine for atopic dermatitis?
By Sylvia Hsu, MD July 17, 2019 Vol. 1, No. 19 Atopic dermatitis (AD) is characterized by pruritus that results in eczema induced by scratching. Histamine-1 receptor blockers are routinely used to treat the pruritus of AD. Histamine does not seem to play a role in AD through the histamine-1
More than just poison ivy...
Go to AAD Home ... Go to AAD Home ... Menu ... Identification and treatment of hazardous plant exposures ... Identification and treatment of hazardous plant exposures ... By Emily Margosian, content specialist For most, knowledge of hazardous plants is limited to the phrase, “leaves of three, leave them be.”
The case for comprehensive patch testing
Acta Eruditorum ... Dr. Schwarzenberger is the former physician editor of ... DermWorld . She interviews the author of a recent study each month. ... By Kathryn Schwarzenberger, MD, September 3, 2018 In this month’s Acta Eruditorum column, Physician Editor Kathryn Schwarzenberger, MD, talks with Jenny E. Murase, MD, about
January
Issue ... January January February March April May June July August September October November December View digital flipbook In this issue ... From the Editor ... From the editor Asked and Answered ... I am on the OLC. Where can I find the JAAD and Dialogues in Dermatology quizzes? What's
What's hot?
What's hot ... May 31, 2019 In this monthly column, members of the ... Dermatology World Editorial Advisory Workgroup identify exciting news from across the specialty. ... Edward W. Cowen, MD, MHSc ... There are several FDA-approved options available for field therapy for the treatment of multiple actinic keratoses, including
December 1, 2021
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / Dec. 1, 2021 ... Risk of COVID-19 infection in atopic dermatitis patients DermWorld Insights and Inquiries : The nexus of VEXAS syndrome Skin and gut microbiome in hidradenitis suppurativa Is imiquimod
Hot coding topics to keep you cool this summer
Derm Coding Consult ... By Faith C. M. McNicholas, RHIT, CPC, CPCD, PCS, CDC, manager, coding & reimbursement, June 1, 2021 Academy coding staff address important coding topics each month in Derm Coding Consult. ... Read more Derm Coding Consult articles . Think back to the world a year ago:
What does it mean when all of a patient's patch tests come back negative?
Clinical Applications ... Dr. Schwarzenberger is the former physician editor of ... DermWorld . She interviews the author of a recent study each month. ... By Kathryn Schwarzenberger, MD, September 2, 2019 In this month’s Clinical Applications column, Physician Editor Kathryn Schwarzenberger, MD, talks with Erin Warshaw, MD, MS, about
This month's news from across the specialty
What's hot ... March 1, 2020 In this monthly column, members of ... Dermatology World 's Editorial Advisory Workgroup identify exciting news from across the specialty. ... BRYAN CARROLL, MD, PHD There are relationships of psoriasis lesions with candida, staph aureus, and now bacteriophages. Our understanding of the interplay
Hairdressers’ dermatologic odyssey: From dye to death prevention
... By Warren R. Heymann, MD Dec. 18, 2017 My younger daughter Deborah was destined to be a hair stylist. When she was a camper in the Poconos, I received an urgent call from the staff about her. Assuming the worst, my heart palpitating in fear, all I could
Getting within a hair’s breadth of understanding prurigo pigmentosa
By Warren R. Heymann, MD March 2, 2017 Prurigo pigmentosa is an uncommon, acquired inflammatory disorder with a predilection for young adults of Asian descent. A 30-year-old Chinese man presented with reticulated erythematous and hyperpigmented papules on his back and shoulders (A and B). The eruption was present for 2
Haven’t we all felt it?
From the Editor ... Dr. Schwarzenberger is the former physician editor of ... DermWorld. By Kathryn Schwarzenberger, MD, FAAD, September 1, 2023 Imposter syndrome. Those pervasive feelings of inadequacy that sneak up on you, convincing you somehow that everyone in the room is better than you. Surely, they made a
September
Issue ... September January February March April May June July August September October November December View digital flipbook In this issue ... From the Editor ... Haven’t we all felt it? What’s hot ... This month’s news from across the specialty Clinical Applications ... What do you need to know
Lessons learned from canine atopic dermatitis
What can human and veterinary dermatologists learn from each other in the management and treatment of atopic dermatitis? ... Feature ... By Emily Margosian, assistant editor, December 1, 2020 In the past, a single doctor would have been called upon to care for all members of a household — including
So many questions. So little time.
Experts offer best practices on efficiently addressing patients’ questions about sunscreen. ... Feature ... By Andrea Niermeier, April 1, 2023 Aisles of products, numerous social media top 10 lists, and abundant information on the internet: Consumers can be quickly overwhelmed with sunscreen questions related to types, usage, and safety —
Putting the pieces together
Dermatologist hair experts share insights on what may play a role in frontal fibrosing alopecia and central centrifugal cicatricial alopecia. ... Feature ... By Allison Evans, Assistant Managing Editor, August 1, 2024 Most dermatologists have likely encountered patients with a scarring alopecia like frontal fibrosing alopecia (FFA) or central centrifugal
Dupilumab: The first year
By Warren R. Heymann, MD ... Jan. 8, 2018 A patient with severe atopic dermatitis has benefited from dupilumab. ... Credit: Warren R Heymann ... When introduced as dermatologist to a new acquaintance, I’m sure you have heard: "Dermatology is a great field — you don’t cure anybody, so
What are the public health and safety implications of using home acrylic nail kits?
Clinical Applications ... Dr. Schwarzenberger is the former physician editor of ... DermWorld . She interviews the author of a recent study each month. ... By Kathryn Schwarzenberger, MD, FAAD, November 1, 2024 In this month’s Clinical Applications column, DermWorld ... Physician Editor Kathryn Schwarzenberger, MD, FAAD, talks with Brandon
October 18, 2023
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / Oct. 18, 2023 ... Risk factors for subsequent primary melanoma in patients with previous melanoma DermWorld Insights and Inquiries : Wolf’s isotopic response — Where and when Derm Coding Consult :
6 skin biopsy wound care tips from dermatologists
ROSEMONT, Ill. (May 31, 2022) — Skin cancer is the most common form of cancer. It is estimated that one in five Americans will develop skin cancer in their lifetime. As Skin Cancer Awareness Month continues, it’s important to check your skin regularly, and if you notice a spot on
January 3, 2024
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / Jan. 3, 2024 ... Efficacy of minoxidil for cancer treatment–induced hair loss DermWorld Insights and Inquiries : Malignant syphilis — History in the making Most effective medications for plaque psoriasis Cardiovascular,
This month’s news from across the specialty
What’s hot ... June 1, 2025 In this monthly column, members of the ... DermWorld Editorial Advisory Workgroup identify exciting news from across the specialty. ... Bryan Carroll, MD, PhD, FAAD The balancing of the efficacy against the toxicities of immunotherapy for melanoma remains a vigorous point of debate
This month’s news from across the specialty
What’s hot ... July 1, 2024 In this monthly column, members of the ... DermWorld Editorial Advisory Workgroup identify exciting news from across the specialty. ... Mallory Abate, MD, FAAD Is topical 5-fluorouracil toxic to our pets? The answer is yes, as explained by Young et al in their
NIAID guidelines for food allergy
2017 NIAID Addendum Guidelines for the Prevention of Peanut Allergy in the United States ... View key messages from the 2017 guidelines and 2010 addendum guidelines for peanut allergy below. ... Key messages ... This update to the 2010 NIAID food allergy guidelines addresses the prevention of peanut allergy and
This month’s news from across the specialty
What’s hot ... September 1, 2022 In this monthly column, members of the ... DermWorld Editorial Advisory Workgroup identify exciting news from across the specialty. ... Bryan Carroll, MD, PhD, FAAD What’s Hot? Capsaicin! The popular spice has been shown to decrease inflammation through a mechanism that is independent
Taking it on the shin: Part one
By Warren R. Heymann, MD, FAAD May 31, 2023 Vol. 5, No. 22 I am intentionally skeptical of medical literature that purports "new" entities. Are they novel and distinct or just minor variations of long-recognized dermatoses? This two-part commentary will focus on two disorders that involve the pretibial region —
November 3, 2021
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / Nov. 3, 2021 ... Facial contact dermatitis from cosmetic allergens DermWorld Insights and Inquiries : Humbled again — Alopecic and aseptic nodules of the scalp Derm Coding Consult : Applying 2021
Impact Report — Fall 2021
As we close out another successful year, the Academy is already looking ahead. Our work is not static or short term, but an enduring commitment to progress, built on the successes of the past, for each member and for dermatology at large. All our membership benefits and advocacy and patient
Terra Firma-Forme Dermatosis
By Warren R. Heymann, MD, FAAD Nov. 13, 2024 Vol. 6, No. 46 The renowned gastroenterologist was rounding with his fellows when he summoned me to his patient’s bedside to impress me with his astute diagnosis of malignant acanthosis nigricans, having admitted his patient for an extensive endoscopic work-up for
July 21, 2021
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / July 21, 2021 ... AADA secures iPLEDGE win DermWorld Insights and Inquiries : Getting to the heart of neonatal lupus erythematosus DermWorld Young Physician Focus : Advancing the cause Cutaneous reactions
This month's news from across the specialty
What's hot ... July 1, 2021 In this monthly column, members of the ... DermWorld Editorial Advisory Workgroup identify exciting news from across the specialty. ... Mallory Abate, MD The FDA has approved the first treatment for progeria (Hutchinson-Gilford progeria syndrome). As we all know, progeria is a rare
Confidence redefined: permanent makeup can empower individuals with skin and hair conditions
New study by dermatologists highlights what to look for when considering permanent makeup ROSEMONT, Ill. (June 18, 2024) — Permanent makeup, also called cosmetic tattooing, is a popular form of tattooing that can be used to replace or enhance a person’s makeup application or help them camouflage certain medical conditions.
Short anagen syndrome: The long and short of it
By Warren R. Heymann, MD, FAAD Feb. 7, 2024 Vol. 6, No. 6 Have you ever encountered a patient who says that their hair does not grow very much and that they rarely need to cut their hair? I have, and I suppose you have, too. Although considered uncommon, short
What's hot?
What's hot ... April 26, 2018 In this monthly column, members of ... Dermatology World 's Editorial Advisory Workgroup identify exciting news from across the specialty. ... Simon Ritchie, MD ... Over the past several years we have seen the introduction of several groundbreaking drugs for the treatment of metastatic
July 5, 2023
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / July 5, 2023 ... Petroleum jelly: Safety, myths, and misconceptions DermWorld Insights and Inquiries : Reflections on reflectance confocal microscopy for diagnosing benign lichenoid keratoses Managing CLE with JAK inhibitors Homelessness
Advocacy Update Sept 23, 2025
IN THIS ISSUE / Sept. 23, 2025 Academy calls on CMS to maintain a robust portfolio of quality measures FDA workshop: Improving patch test access for contact dermatitis Final reminder: State Advocacy Grant applications due Sept. 30 Join your colleagues and contribute to SkinPAC Quality Payment Program Academy calls on
Periocular hypopigmentation of the elderly: A new POTUS dermatosis?
By Warren R. Heymann, MD, FAAD Sept. 4, 2024 Vol. 6, No. 36 Editorial Note: DermWorld Insights and Inquiries provides commentaries on issues in dermatology. This editorial was composed before the assassination attempt of former President Trump, President Biden’s decision not to seek a second term, and the nomination of
This month's news from across the specialty
What's hot ... December 1, 2021 In this monthly column, members of the ... DermWorld Editorial Advisory Workgroup identify exciting news from across the specialty. ... Bryan Carroll, MD, PhD, FAAD Being a fan of the Cleveland Browns football team, I am very familiar with organizational dysfunction. It’s not
Advocacy Update Aug 26, 2025
IN THIS ISSUE / Aug. 26, 2025 AADA opposes pharmacist scope expansion FDA public workshop: Improving patch test access for contact dermatitis Still accepting applications for state advocacy grants Editor’s note: Next issue of Advocacy Update will be Sept. 9 Support SkinPAC to elect dermatology champions Scope of Practice AADA
Cosmetic complications
Dermatologists offer insight and instruction for approaching procedural afflictions. ... Feature ... By Laura Vernaci, Contributing Writer, September 1, 2025 It goes without saying that dermatologists do everything in their power to keep their patients safe and avoid complications or adverse events. However, stay in the business long enough and
Granular detail on granular parakeratosis
By Warren R. Heymann, MD, FAAD October 6, 2021 Vol. 3, No. 40 After attending a clinic at the University of Pennsylvania 30 years ago, I recall relaxing in the cafeteria, coffee in one hand and ... JAAD in the other, being impressed with an article by Northcutt et al
Homing in on hornerin: Breaking down the barrier to understand its crucial role in atopic dermatitis
By Warren R. Heymann, MD, FAAD Oct. 16, 2024 Vol. 6, No. 42 Atopic dermatitis (AD) is characterized by skin barrier dysfunction, inflammation, and chronic pruritus. The etiology of AD, however, is complicated and incompletely understood, with genetic, environmental (soaps, surfactants, stress), and immunological factors causing skin barrier abnormalities and
Dupilumab’s growing pains
By Warren R. Heymann, MD January 8, 2020 Vol. 2, No. 1 Dupilumab has been a valuable addition to dermatologists’ therapeutic palette in managing atopic dermatitis (AD). The biologic agent was released in 2017, indicated for moderate to severe AD, and is now approved for patients who are at least
2022 DW Insights and Inquiries archive
Explore ... DermWorld Insights and Inquiries articles by publication date. ... December ... Dec. 28 - 2022: Best of DermWorld Insights and Inquiries Dec. 21 - Holiday Greeting 2022 Dec. 14 - A Frank discussion about earlobe creases Dec. 7 - Xylazine ("Tranq"): The potential for loss of life and
Standard postoperative wound care practice may be all wet
By Warren R. Heymann, MD, FAAD July 9, 2025 Vol. 7, No. 27 Dermatologists perform procedures throughout the day, including straightforward skin biopsies, electrodesiccation, curettage, cryosurgery, laser treatments, etc. Postoperatively, many of these wounds are dressed, and patients are given instructions for caring for them. ... The following, entitled "After
What's hot?
What's hot ... March 28, 2019 In this monthly column, members of the ... Dermatology World Editorial Advisory Workgroup identify exciting news from across the specialty. ... Edward W. Cowen, MD, MHSc ... The title says it all: ... Lack of a U.S. Food and Drug Administration indication should not
Any month is a good month to give thanks.
From the Editor ... Dr. Schwarzenberger is the former physician editor of ... DermWorld. By Kathryn Schwarzenberger, MD, FAAD, November 1, 2024 However, there is something special about November — other than the obvious day of Thanksgiving — that encourages me to think about the good things in my life.
From the editor
From the Editor ... Dr. Schwarzenberger is the former physician editor of ... DermWorld. By Kathryn Schwarzenberger, MD, June 1, 2018 There's a horse in the waiting room and your patient is convinced the blisters on his arm resulted from a run-in with a 15-foot weed. It must be summer.
May 20, 2026
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / May 20, 2026 ... Saline immersion for treating refractory plantar warts DermWorld What’s Hot: Botulinum toxin as treatment for vascular skin conditions Facial nodules following filler injections after starting tirzepatide Topical
From the editor
From the Editor ... Dr. Schwarzenberger is the former physician editor of ... DermWorld. By Kathryn Schwarzenberger, MD, January 1, 2019 Happy 2019! Another year is upon us. The years seem to fly by these days — a hazard, I understand, of growing older. I suspect that many of you
It’s always the gluten
From the Editor ... Dr. Schwarzenberger is the former physician editor of ... DermWorld. By Kathryn Schwarzenberger, MD, November 1, 2020 Gluten is to dermatitis as brown recluse spider bites are to ulcers. Often blamed, but rarely the cause. I run a contact dermatitis clinic, and without fail, at least
Resistance is futile.
From the Editor ... Dr. Schwarzenberger is the former physician editor of ... DermWorld. By Kathryn Schwarzenberger, MD, FAAD, June 1, 2024 Perhaps, if one is fighting the Borg. (If you don’t understand the reference, my apologies, but you are truly missing out.) Hopefully, we still have a chance to
Private payer appeal letter tool
How can I appeal insurance denials? ... Use the tool below to generate letters from automated templates. These letter templates are intended to help dermatologists appeal to private payers when payments are inappropriately reduced. They may be modified to specifically address your circumstances and those of your patients. ... {{
From "slugging" to snail mucin
Dermatologists discuss popular social media trends impacting the skin. ... Feature ... By Emily Margosian, Assistant Editor, October 1, 2023 Social media and the skin have a long history together. For over 15 years, social media has been an ever-growing presence in nearly all facets of life: politics, commerce —
Choosing wisely: Recommendations about treatments, tests, and procedures
The ABIM Foundation’s Choosing Wisely ... ® ... campaign is focused on encouraging physicians and patients to talk about medical tests and procedures that may be unnecessary, and in some instances, can cause harm. To join, a medical society must provide expert guidance on five medical tests or treatments commonly used in its field.
What is the path forward for treating children with severe atopic dermatitis with dupilumab?
Clinical Applications ... Dr. Schwarzenberger is the former physician editor of ... DermWorld . She interviews the author of a recent study each month. ... By Kathryn Schwarzenberger, MD, March 1, 2021 In this month’s Clinical Applications column, Physician Editor Kathryn Schwarzenberger, MD, talks with Amy Paller, MD, about her
Understanding and managing vulvovaginal itching
Clinical Applications ... By Kathryn Schwarzenberger, MD, FAAD, October 1, 2025 In this month's Clinical Applications column, Physician Editor Kathryn Schwarzenberger, MD, FAAD, talks with Gil Yosipovitch, MD, FAAD, and Kayla D. Mashoudy, MD, about their American Journal of Clinical Dermatology ... paper, ' Scratching the Surface: A Comprehensive Guide
Granulomatous cheilitis: Back to the Future
By Warren R. Heymann, MD, FAAD June 1, 2022 Vol. 4, No. 22 I opened my dermatology practice in 1985 — looking retrospectively, life was then both simpler and more complicated. It was the pre-computer era when patients paid their fee at the time of their visit, utilizing a peg-board
Wolf’s isotopic response: Where and when
By Warren R. Heymann, MD, FAAD Oct. 18, 2023 Vol. 5, No. 42 Wolf’s isotopic response (WIR) has been a mysterious and controversial dermatological sign for almost 40 years. In 1984, the Doctors Wolf (Ronni and Danny) described two cases — a 52-year-old man and a 12-year-old girl — both
What does the research say about the use of cannabinoids for the treatment of itch?
Clinical Applications ... Dr. Schwarzenberger is the former physician editor of ... DermWorld . She interviews the author of a recent study each month. ... By Kathryn Schwarzenberger, MD, May 1, 2020 In this month’s Clinical Applications column, Physician Editor Kathryn Schwarzenberger, MD, talks with Mark Bechtel, MD, about his
Red genitals: New roads to recovery
By Warren R. Heymann, MD July 23, 2018 ... Red scrotum syndrome. Sharp border between the erythematous skin and the normal scrotum skin in a 65-year-old male patient. ... Credit: ... JAAD I searched PubMed for Quality of Life (QoL) studies on the Red Scrotum Syndrome (RSS) and Red Vulva
June 19, 2024
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / June 19, 2024 ... Neuropsychiatric diagnoses after isotretinoin initiation in pediatric acne patients DermWorld Insights and Inquiries : Advances in pruritus therapeutics — It’s Greek to us Efficacy of treatment options
July 13, 2022
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / July 13, 2022 ... Androgenic skin conditions and hormonal IUDs DermWorld Insights and Inquiries : COVID-19 can nail you in so many ways What does Europe’s tattoo ingredient ban mean for
August 17, 2022
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / Aug. 17, 2022 ... Do dietary exclusions improve atopic dermatitis? DermWorld Insights and Inquiries : Promising therapeutic developments for cutaneous lupus erythematosus — Interfering with interferon Derm Coding Consult : Dermatology
January 7, 2026
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / Jan. 07, 2026 ... Is beef tallow effective for dermatologic conditions? DermWorld Insights and Inquiries : Cannabis arteritis — Getting higher on the differential diagnosis list of ulcerative lesions GLP-1s in
February 25, 2026
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / Feb. 25, 2026 ... Acne relapse after isotretinoin treatment DermWorld What’s Hot: cSCC and adjuvant radiation therapy Where to inject botulinum toxin for ‘bunny lines’ Predictors of drug survival of biologics
How to check for bedbugs
Board-certified dermatologist’s tips ROSEMONT, Ill. (March 14, 2024) — Bedbugs can make you itch just by thinking about them. These tiny, reddish-brown insects that feed on blood are notorious for infiltrating hotel rooms and luggage, hitchhiking their way back to a new home virtually undetected. ... "Understanding what to be
The medical word to watch in 2018: Dysbiosis
By Warren R. Heymann, MD Jan. 4, 2018 With increasing rapidity, new words enter the dermatological lexicon, reflecting concepts that change our perceptions of disease and treatment. Recent examples include "comorbidities," "programmed cell death inhibition," and "teledermatology". The word to watch in 2018 is "dysbiosis." ... The microbiome has been
January 12, 2022
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / Jan. 12, 2022 ... Probiotics for atopic dermatitis? DermWorld Insights and Inquiries : Tarrying for tapinarof Derm Coding Consult : Patch testing unit of service reduction averted Research gap years may
February 23, 2022
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / Feb. 23, 2022 ... Frontal fibrosing alopecia: The effects of sunscreens and moisturizers DermWorld Insights and Inquiries : The vexing verruciform xanthoma DermWorld Young Physician Focus : The patient experience —
January 17, 2024
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / Jan. 17, 2024 ... Risk of skin cancers in patients with actinic keratoses DermWorld Insights and Inquiries : A cold abscess remains a cold case — Multiple neonatal staphylococcal cold abscesses
March 29, 2023
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / March 29, 2023 ... Low-dose isotretinoin for severe seborrheic dermatitis? DermWorld Insights and Inquiries : Can we chat? Risk of melanoma in patients with BCC Is AD severity correlated with food
February 12, 2025
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / February 12, 2025 ... Is there an association between metformin use and the risk of nonmelanoma skin cancer? DermWorld Insights and Inquiries : Making a pitch for the C-reactive protein/albumin ratio
October 29, 2025
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / Oct. 29, 2025 ... Does nicotinamide supplementation prevent skin cancer? DermWorld Insights and Inquiries : The 2025 Allergen of the Year is to dye for GLP-1 receptor agonists and isotretinoin Adalimumab
Key messages in social media about eczema
Key messages ... Eczema refers to a group of conditions that lead to inflamed skin. Signs of inflamed skin include a rash, itchiness, and excessive dryness. (1) ... There are several types of eczema. Atopic dermatitis is the most common type. ... Eczema is a complex condition. Your genes, immune
Atopic dermatitis clinical guideline by American Academy of Dermatology
Atopic dermatitis (AD) is a chronic, pruritic inflammatory skin disease that occurs most frequently in children but also affects many adults. The Academy is publishing a series of updates to the AD guidelines, originally published in 2014. You can see these updates below, or continue past them for the original guidelines.
American Academy of Dermatology urges Americans to use sun protection ahead of July 4th weekend
Board-certified dermatologist provides tips to relieve discomfort from sunburns ROSEMONT, Ill. (June 27, 2023) — The July 4th weekend is a time when many Americans will celebrate outdoors at parades, pools and cookouts, but without proper sun protection, they put themselves and their children at risk of getting sunburned, which
Eyebrow-raising complications of microblading
By Warren R. Heymann, MD, FAAD May 1, 2024 Vol. 6, No. 18 One of the most significant challenges of being a medical dermatologist is that patients assume you are well-versed in all aspects of dermatology, including cosmetic procedures. It is a reasonable expectation that dermatologists have at least a
Essentials of in-office compounding
In Practice ... By Faiza Wasif, MPH, practice management manager and Natasha Pattanshetti, JD, MPH, regulatory policy manager, June 1, 2018 As a dermatologist, you have probably compounded medications at some point during your clinical career. Skin conditions, such as acne, psoriasis, and warts, are often successfully treated using compounded
Cutaneous green and E-A-G-L-E-S!
By Warren R. Heymann, MD Jan. 25, 2018 Dermatologists will be seeing a lot of green in their offices the next two weeks, especially here in the Delaware Valley, in anticipation of Super Bowl LII in Minneapolis on February 4th, 2018. ... May this serve as a reminder that some
Dermatologists will increasingly meet mammalian meat allergy
By Warren R. Heymann, MD March 20, 2019 Vol 1, No. 2 It has been a decade since Van Nunen et al detailed 25 patients living in a tick-endemic region of Sydney, Australia, who developed a red meat allergy following large, local reactions to tick bites. (1) Tick-induced mammalian meat
August 5, 2020
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / August 5, 2020 ... COVID-19 and employed physicians: Contracts, furloughs, and termination DW Insights and Inquiries: Unmasking the complications of personal protective equipment AAD-NPF release psoriasis guidelines on topical treatments Participate
January 24, 2024
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / Jan. 24, 2024 ... Micrographic vs. conventional excision: Reducing rates of BCC, SCC DermWorld Insights and Inquiries : Senile gluteal dermatosis — The term ‘senile’ is getting old and should be
May 31, 2023
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / May 31, 2023 ... Cause or cure: Dupilumab and alopecia areata DermWorld Insights and Inquiries : Taking it on the shin – part 1 A simplified dermoscopic algorithm for melanoma diagnosis
June 11, 2025
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / June 11, 2025 ... Combination oral minoxidil and bicalutamide for the treatment of female pattern hair loss in adolescents DermWorld Insights and Inquiries : From Down Under to all over —
May 13, 2026
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / May 13, 2026 ... Beyond isotretinoin: Systemic therapies for acne DermWorld What’s Hot: Difamilast approval for pediatric AD patients UK recommends additional actions to minimize suicide risk from finasteride, dutasteride A
September 17, 2025
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / Sept. 17, 2025 ... Is there an association between isotretinoin and sexual dysfunction? DermWorld Insights and Inquiries : Exploring the gamut of monoclonal gammopathy of cutaneous significance Is there an association
2024 Allergen of the year: Sulfites
Clinical Applications ... Dr. Schwarzenberger is the former physician editor of ... DermWorld . She interviews the author of a recent study each month. ... By Kathryn Schwarzenberger, MD, FAAD, April 1, 2024 In this month’s Clinical Applications column, DermWorld ... Physician Editor Kathryn Schwarzenberger, MD, FAAD, talks with Erin
Difficulty differentiating palmar psoriasis from eczema: Can dermatopathologists lend a Hand?
By Warren R. Heymann, MD July 2, 2017 Clinical manifestations of palmar skin lesions. A, Palmar psoriasis appeared as scattered hyperkeratotic scaly round patches over the entire palm. B, Hand eczema appeared as scaly patches on the palm and phalanges. C, Hyperkeratotic hand dermatitis appeared as sharply demarcated areas of
Dyeing for a “new” topical agent for psoriasis? Think indigo
By Warren R. Heymann, MD April 9, 2018 Despite the magnificent revolution of biologics for psoriasis, topical agents remain the cornerstone of treatment, either alone, or in combination with phototherapy or systemic treatments. Patients clamor for "natural" products and are increasingly steroid phobic (please see "Countering Corticophobia with Assistance from
November 13, 2024
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / November 13, 2024 ... Risk of pericardial effusions in patients with alopecia on low-dose oral minoxidil DermWorld Insights and Inquiries : The latest dirt on terra firma-forme dermatosis Rate of residual
Five unsafe skin care trends to avoid
Advice from board-certified dermatologists to keep your skin healthy ROSEMONT, Ill. (Nov. 1, 2023) — Social media platforms are rife with skin care advice from a variety of sources, which can make it difficult to know how to approach the recommendations you find online. In recognition of National Healthy Skin
How to treat minor burns and cuts
Dermatologist shares tips on caring for minor kitchen and holiday accidents ROSEMONT, Ill. (December 6, 2022) — With the holidays upon us, kitchen accidents can become more common as we cook meals for large gatherings of friends and family. In preparation for the holiday season, a board-certified dermatologist from the
New urticaria guidelines update antihistamine recommendations
Acta Eruditorum ... Dr. Schwarzenberger is the former physician editor of ... DermWorld . She interviews the author of a recent study each month. ... By Kathryn Schwarzenberger, MD, June 1, 2018 In this month's Acta Eruditorum column, Physician Editor Kathryn Schwarzenberger, MD, talks with Diane Baker, MD, about a
September 23, 2020
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / September 23, 2020 ... Nail manifestation and COVID-19: The red half-moon sign DermWorld Insights and Inquiries : The profound dermatologic manifestations of COVID-19: Part VII — Who was that masked man?
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / Nov. 15, 2023 ... Platelet-rich plasma vs. minoxidil in androgenetic alopecia treatment DermWorld Insights and Inquiries : The woolly culprit — Lanolin revealed as an uncommon cause of dermatitis on normal
November 18, 2020
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / November 18, 2020 ... Hydrogen peroxide and the common wart: Phase 2 results are in DermWorld Insights and Inquiries : Granulomatous slack skin — More than one type of mimicry FDA
This month’s news from across the specialty
What’s hot ... March 1, 2025 In this monthly column, members of the ... DermWorld Editorial Advisory Workgroup identify exciting news from across the specialty. ... Bryan Carroll, MD, PhD, FAAD "Greatest Greetings of Todays Dr. Carroll! Taking this opportunity, we would like to cordially invite you to contribute
This month’s news from across the specialty
What’s hot ... May 1, 2022 In this monthly column, members of the ... DermWorld Editorial Advisory Workgroup identify exciting news from across the specialty. ... Craig Burkhart, MD, MPH, MSBS, FAAD Prior authorization (PA) is purportedly designed to promote evidence-based care and prevent overuse of health services that
A dermatologist’s guide to skincare from growing up to glowing up
Board-certified dermatologist (and mom) shares holiday shopping tips for teens and tweens. ROSEMONT, Ill. (Oct. 28, 2025) — As online skincare trends continue to capture the attention of tweens and teens (and major retailers roll out early holiday promotions), an AAD board-certified dermatologist offers guidance to help families cut through
This month’s news from across the specialty
What’s hot ... November 1, 2024 In this monthly column, members of the ... DermWorld Editorial Advisory Workgroup identify exciting news from across the specialty. ... Craig Burkhart, MD, MS, MPH, FAAD Researchers in Amsterdam used karaoke to study the well-known, but poorly understood subtype of facial erythema known
What should dermatologists tell their patients about pesticide exposure risks?
Clinical Applications ... Dr. Schwarzenberger is the former physician editor of ... DermWorld . She interviews the author of a recent study each month. ... By Kathryn Schwarzenberger, MD, FAAD, February 1, 2022 In this month’s Clinical Applications column, Physician Editor Kathryn Schwarzenberger, MD, FAAD, talks with Alicia Leytem, MS,
September 16, 2020
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / September 16, 2020 ... Patients who won’t wear a mask: Avoiding a lawsuit DermWorld Insights and Inquiries : Slammed by slime Derm Coding Consult : New CPT code 99072 for COVID-19
March 13, 2024
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / March 13, 2024 ... Men with androgenetic alopecia may benefit from platelet-rich plasma DermWorld Insights and Inquiries : Coming clean on chlorhexidine-induced dermatoses Roflumilast for the treatment of seborrheic dermatitis Potential
This month’s news from across the specialty
What’s hot ... March 1, 2026 In this monthly column, members of the DermWorld ... Editorial Advisory Workgroup identify exciting news from across the specialty. Harry Dao Jr., MD, FAAD Injectable biologics remain the gold standard for achieving optimal clinical responses in psoriasis, but fear of injections leads many
Key messages for social media about nails and nail health
Key messages ... Our nails often reflect our general state of health. Changes such as discoloration or thickening can signal health problems, including liver and kidney disease, heart and lung conditions, anemia, and diabetes. ... Changes in color, shape, and/or thickness, swelling of the skin around the nails, bleeding or
Pediatric diseases in disguise
Dermatologists discuss conditions that may be harder to diagnose in children. ... Feature ... By Allison Evans, Assistant Managing Editor, October 1, 2025 Despite years of rigorous training and experience, even the best dermatologists may miss a pediatric diagnosis, particularly for dermatologists who don’t see as many pediatric patients. Some
What's new in pediatric dermatology?
Experts break down diagnoses you didn't know about 10 years ago ... Feature ... By Emily Margosian, Assistant Editor, April 1, 2022 The world looked different in 2012, particularly in the world of medicine. Among the many changes of the last decade, new diagnoses have emerged within the field of
Paradoxical biological reactions and Grandma Dora’s waterbed
By Warren R. Heymann, MD January 22, 2020 Vol. 2, No. 3 My late maternal grandmother Dora — a real ... balabusta (Yiddish for "mistress of the house") — was the first person I knew to get a waterbed. That raised eyebrows, until I explained that it comforted her octogenarian
Prurigo pigmentosa as the “keto rash”: I’m a believer
By Warren R. Heymann, MD February 5, 2020 Vol. 2, No. 5 Patients are attuned to their diets — healthy, unhealthy, or trendy. Unquestionably, certain foods exacerbate specific dermatoses — just ask any dermatitis herpetiformis patient how they fare with a slice of Sicilian pizza. More often the situation is
Men in the Twilight Zoon
By Warren R. Heymann, MD February 19, 2020 Vol. 2, No. 7 It is a dimension as vast as space and as timeless as infinity. It is the middle ground between light and shadow, between science and superstition, and it lies between the pit of man's fears and the summit
This month’s news from across the specialty
What’s hot ... June 1, 2024 In this monthly column, members of the ... DermWorld Editorial Advisory Workgroup identify exciting news from across the specialty. ... Bryan Carroll, MD, PhD, FAAD An interventional study of aging in mice points to a new paradigm for rejuvenation ( ... Nature. 2024.
Components of evaluation and management 2
Cracking the Code ... Dr. Miller, who is in private practice in Yorba Linda, California, represents the American Academy of Dermatology on the AMA-CPT Advisory Committee. ... By Alexander Miller, MD, June 1, 2018 Test your knowledge: Components of evaluation and management 2 ... Take the quiz to see if
This month's news from across the specialty
What's hot ... December 1, 2019 In this monthly column, members of ... Dermatology World 's Editorial Advisory Workgroup identify exciting news from across the specialty. ... BRYAN CARROLL, MD, PhD X marks the spot — PRAME expression for marking melanoma. PRAME ( ... PR eferentially expressed ... A
Tofacitinib: A JAK inhibitor of all trades
By Warren R. Heymann, MD April 3, 2019 Vol. 1, No. 4 The Janus kinase inhibitors are taking the dermatologic therapeutic world by storm — at least in the literature. By now, most dermatologists are familiar with studies that have demonstrated efficacy in alopecia areata, vitiligo, psoriasis, psoriatic arthritis, and
LIDA* rose the insulin requirement
By Warren R. Heymann, MD April 14, 2021 Vol. 3, No. 15 * Localized insulin-derived amyloidosis ... Amyloidosis, I thought I knew ye. But alas, you fooled me again. ... Amyloid is an insoluble protein folded in ... β -pleated sheets that is deposited extracellularly. Amyloid can accumulate in one
Glow up
How can dermatologists counsel teens, tweens, and their parents on safe skin care practices? ... Feature ... By Emily Margosian, Assistant Editor, February 1, 2025 With the growing popularity of beauty influencers and viral skin care routines, social media is playing an integral role in shaping how people care for
What's hot?
What's hot ... May 29, 2018 In this monthly column, members of the ... Dermatology World Editorial Advisory Workgroup identify exciting news from across the specialty. ... Edward W. Cowen, MD, MHSc ... You may be surprised to learn that a ... new organ’ in the skin was recently identified.
Biopsy coding: Pathology particulars
Cracking the Code ... Dr. Miller, who is in private practice in Yorba Linda, California, represents the American Academy of Dermatology on the AMA-CPT Advisory Committee. ... By Alexander Miller, MD, February 1, 2019 Test your knowledge: Biopsy coding —pathology particulars ... Take the quiz to see if you're up
Evaluation and management: Selecting the codes
Cracking the Code ... Dr. Miller, who is in private practice in Yorba Linda, California, represents the American Academy of Dermatology on the AMA-CPT Advisory Committee. ... By Alexander Miller, MD, September 3, 2018 You have evaluated a patient, and now it is time to select an appropriate level of
Coding and documentation for hyperhidrosis
Derm Coding Consult ... By Faith C. M. McNicholas, RHIT, CPC, CPCD, PCS, CDC, Manager, Lead Coding and Reimbursement Strategist, November 1, 2024 Academy coding staff address important coding topics each month in DermWorld ... Coding Consult. Read more Derm Coding Consult articles . Clear and concise documentation is essential
This month's news from across the specialty
What's hot ... September 1, 2020 In this monthly column, members of ... Dermatology World 's Editorial Advisory Workgroup identify exciting news from across the specialty. ... HARRY DAO JR., MD Hidradenitis suppurativa (HS) ranks high on my list of tough conditions to manage. In 2015, adalimumab’s new status
Topical tacrolimus topics
By Warren R. Heymann, MD August 26, 2020 Vol. 2, No. 34 What were you doing in 2000? Worrying about counting chads in Florida? If you were a dermatologist, you were probably eagerly awaiting the release of topical tacrolimus (Protopic) and pimecrolimus (Elidel) two years later. These topical calcineurin inhibitors
The profound dermatological manifestations of COVID-19: Part VII — Who was that masked man?
By Warren R. Heymann, MD Sept. 23, 2020 Vol. 2, No. 38 Disclaimers: This commentary was written on Sept. 12, 2020 for a publication date of Sept. 23, 2020. The issues related to the COVID-19 pandemic are changing rapidly. The content included in this commentary may no longer be factual
January 26, 2022
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / Jan. 26, 2022 ... Allergens in hand sanitizers DermWorld Insights and Inquiries : Eccrine syringofibroadenoma — Sweating over the details Derm Coding Consult : Applying 2021 E/M coding concepts in everyday
June 14, 2023
Derm World Weekly - A Publication of the American Academy of Dermatology | Association ... IN THIS ISSUE / June 14, 2023 ... Truncal acne in young adults DermWorld Insights and Inquiries : Teatime for radiation dermatitis (and beyond) Comorbidities of keloid and hypertrophic scars Misconceptions about biosimilars in dermatology
What's hot?
What's hot ... September 18, 2018 In this monthly column, members of the ... Dermatology World Editorial Advisory Workgroup identify exciting news from across the specialty. ... Edward W. Cowen, MD, MHSc ... The clock is TICKing on emerging vectorborne diseases. Lyme disease, famously named for its endemicity in Old
FAQs on sunscreen ingredients including proposed rule on the final monograph
FAQs ... What does the FDA’s recent sunscreen proposal encompass? The FDA’s recently proposed rule is the first step in the process to establish a final over-the-counter sunscreen monograph and encompasses which sunscreen ingredients on the market are generally recognized as safe and effective (GRASE), meaning that they can be
Navigating "natural" medicine
Go to AAD Home ... Go to AAD Home ... Menu ... How to meet patients' desire for alternative medicine with evidence-based care ... How to meet patients' desire for alternative medicine with evidence-based care ... By Emily Margosian, assistant editor "We are clearly past the ‘golden age’ where, by
Touching on contact pemphigus and pemphigus-like eruptions due to imiquimod
By Warren Heymann, MD June 2, 2021 Vol. 3, No. 22 Most astute medical dermatologists are aware of drug-induced pemphigus, but many (including myself) may not be as familiar with topical medications being the responsible culprits. This commentary will focus on imiquimod-induced pemphigus and pemphigus-like eruptions (PLE). ... My curiosity
Challenging patient scenarios
Answers in Practice ... By Emily Margosian, Assistant Editor, January 1, 2023 DermWorld ... talks to Melissa Mauskar, MD, FAAD, associate professor of dermatology and obstetrics and gynecology at UT Southwestern Medical Center, about how to approach difficult conversations with patients. DermWorld: Tell us about your practice. Melissa Mauskar, MD,
Cannabis arteritis: Getting higher on the differential diagnosis list of ulcerative lesions
DermWorld Insights and Inquiries ... By Warren R. Heymann, MD, FAAD, January 1, 2026 Vol. 8, No. 1 Marijuana use is on the rise. In 2022, nearly 22% of people had used the drug in the past year, with steep increases in the number of people 65 and older who
How Does Your Environment Affect Your Skin?
A dermatologist addresses the skin problems caused by bugs, plants and water creatures BOSTON, MA. (March 25, 2022) — Whether you are hiking in the woods, gardening, or swimming in a lake or ocean, the bugs, plants, and water creatures that you are exposed to can cause irritating skin conditions
Striving for hard facts about water softening in atopic dermatitis
By Warren R. Heymann, MD, FAAD Aug. 18, 2021 Vol. 3, No. 33 With the success of dupilumab in managing atopic dermatitis (AD), and new agents on the horizon (IL-13 inhibitors lebrikizumab and tralokinumab; the IL-31 inhibitor nemolizumab; targeted anti IL-17, IL-22, and TSLP inhibitors; JAK inhibitors; and the PDE4
Propranolol and neutrophilic dermatoses: Can beta-blockade be better blockade?
By Warren R. Heymann, MD, FAAD December 8, 2021 Vol. 3, No. 48 Ask any dermatology resident what the first-line treatment is for infantile hemangiomas (IH) and you will get a matter-of-fact response — "propranolol" — as if this has been an entrenched fact for decades. Barely more than a
Lupus miliaris disseminatus faciei: A Simon and Garfunkel playlist
By Warren R. Heymann, MD, FAAD Oct. 1, 2025 Vol. 7, No. 39 William Tilbury Fox (1836-1879) was a brilliant dermatologist, the first in the United Kingdom to have a post in a teaching hospital. With Erasmus Wilson, he resurrected the prominence of British dermatology nearly half a century after
Malignant syphilis: History in the making
By Warren R. Heymann, MD, FAAD Jan. 3, 2024 Vol. 6, No. 1 As our new academic year commences, soon I will remind our new residents of Sir William Osler's famous aphorism, "He who knows syphilis knows medicine." As the great mimicker, our trainees will never go astray by including
The bigger picture
AAD’s Clinical Image Collection furthers knowledge of treating all skin tones. ... Feature ... By Megan Bennett, Staff Writer, February 1, 2026 The appearance of several common skin conditions and diseases vary depending on patients’ skin color. However, overwhelmingly, clinical images in dermatologic literature and other professional educational resources represent
Dermatology World Weekly
DermWorld Weekly is a brief, concise digest of the latest news, hand-picked by ... DW’s editorial team with analysis of why it matters to dermatologists. ... Each week editors review the landscape of health care news in ... DermWorld's core areas of practice management, policy, and patient care, and highlight
Demystifying step therapy
Get familiar with the appeals process, your state’s laws, and what’s happening with reform efforts ... Feature ... By Emily Margosian, assistant editor, March 1, 2021 For many dermatologists, step therapy is an unwelcome and familiar hurdle, often requiring careful navigation of an onerous appeals process while patients fail to
A shot in the dark
By Danielle M. DeHoratius, MD March 10, 2021 Vol. 3, No. 10 Danielle DeHoratius, MD ... For the past few Mondays, I have been asked to see the following "emergency" patients who called in with the diagnosis of cellulitis after the COVID-19 vaccination. Typically, these patients were seen in urgent
Eosinophilic pustular folliculitis: Six decades of progress
DermWorld Insights and Inquiries ... By Warren R. Heymann, MD, FAAD, March 1, 2026 Vol. 8, No. 3 Eosinophilic pustular folliculitis (EPF) is a quizzical disorder. In 1965, Ise and Ofuji described the case of a 42-year-old woman who "repeatedly developed crops of small pustules on the face, the trunk,
CBD: Potential or placebo?
Go to AAD Home ... Go to AAD Home ... Menu ... Potential applications and concerns regarding the use of cannabinoids in dermatology ... Potential applications and concerns regarding the use of cannabinoids in dermatology ... By Emily Margosian, assistant editor This recent Mother’s Day holiday, shoppers may have observed
The profound dermatological manifestations of COVID-19 Part VI: Going to the dogs
By Warren R. Heymann, MD July 29, 2020 Vol. 2, No. 30 Disclaimers: This commentary was written on July 12, 2020 for a publication date of July 29, 2020. The issues related to the COVID-19 pandemic are changing rapidly. The content included in this commentary may no longer be factual
Resorcinol’s resourcefulness in hidradenitis suppurativa
By Warren R. Heymann, MD, FAAD March 22, 2023 Vol. 5, No. 12 Management of hidradenitis suppurativa (HS) is challenging, including medical and surgical approaches, which are often combined for best outcomes. Lifestyle changes, pain management, and emotional/psychiatric issues must be addressed. Therapeutic approaches include the use of topical therapies
Eradicating ectoparasites
Experts discuss treatment options and tips for successfully diagnosing and treating lice and scabies ... Feature ... By Allison Evans, Assistant Managing Editor, October 1, 2022 Pediculosis (head, body, or pubic lice infestation) and scabies are caused by ectoparasites that are found to some degree in all human populations, with
Coding and documentation — Your best defense
Derm Coding Consult ... By Faith C. M. McNicholas, RHIT, CPC, CPCD, PCS, CDC, Senior Manager, Coding and Reimbursement, October 1, 2025 Academy coding staff address important coding topics each month in DermWorld ... Coding Consult. Read more Derm Coding Consult articles . Accurate and thorough documentation in the medical
Research rebound
Steady funding fuels dermatologic research after pandemic paralysis. ... Feature ... By Jan Bowers, Contributing Writer, December 1, 2022 With the exception of the lifesaving mRNA vaccines developed at remarkable speed, many non-COVID-related research projects ground to a halt as the pandemic seized the nation. "Our laboratories shut down for
From Down Under to all over: Kava-induced cutaneous adverse reactions
By Warren R. Heymann, MD, FAAD June 11, 2025 Vol. 7, No. 23 Firmly ensconced in my bucket-list travel time, I eagerly anticipate our trip to New Zealand, Tasmania, and mainland Australia in January 2025. ... (Editor’s note: This piece was written prior to the trip.) As a dermatologist, I
The planet and the patient
How dermatologists confront the impact of climate change on patients. ... Feature ... By Jan Bowers, December 1, 2020 While political and economic concerns have permeated the debate around climate change, particularly in the United States, medical issues are increasingly coming to the forefront. According to the Centers for Disease
Managing menopause
Dermatologists discuss dermatologic changes before and during menopause and the dermatoses that may occur. ... Feature ... By Allison Evans, Assistant Managing Editor, December 1, 2025 Menopausal transitions can be stressful. While rapidly declining estrogen levels can wreak havoc internally, many of these changes involve the skin, hair, and vulvar
Nailed it!
Nail experts discuss how to diagnose common — and not-so-common — nail disorders. ... Feature ... By Allison Evans, Assistant Managing Editor, January 1, 2025 Diagnosing conditions of the nail can be confounding. Patients may experience delays in treatment due to challenges in diagnosis. While the nail may seem like
Examining the monograph
Dissecting the FDA’s proposed rule on the over-the-counter sunscreen monograph and what dermatologists might expect in the coming years. ... Feature ... By Allison Evans, assistant managing editor, November 1, 2020 The U.S. Food and Drug Administration (FDA) has been regulating sunscreen since the beginning of the monograph system in
Shedding light on treatments for female pattern hair loss
Dermatologist hair experts discuss the efficacy and safety considerations of off-label treatments for female pattern hair loss. ... Feature ... By Allison Evans, Assistant Managing Editor, April 1, 2025 A female patient presents with thinning hair and a reduction in hair density at the top of the scalp. Is it
Alleviate the ouch
Experts share best practices and review the latest on safety concerns for anesthesia use in children. ... Feature ... By Heidi Splete, Contributing Writer, May 1, 2024 Use of anesthesia can be tricky in adults, but even trickier in children. The use of local or general anesthesia in pediatric dermatology