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Neurodermatitis
What is neurodermatitis? ... Neurodermatitis ... What is neurodermatitis? Neurodermatitis is a ... type of eczema that begins with an itch. Most people develop one or two itchy patches. Another name for this skin condition is lichen simplex chronicus. ... Is it contagious? No. You cannot catch neurodermatitis from someone.
Neurodermatitis: Causes
Who is most at risk of developing neurodermatitis? ... What causes this skin disease isn’t entirely clear. What researchers do know is that some people have a greater risk of developing this disease. ... Findings from research studies suggest that you have a greater risk if you have one of
Psoriasis treatment: Coal tar
Prescribing coal tar: Dermatologists have been prescribing coal tar for more than 100 years to treat psoriasis. ... You’ll find many psoriasis treatments that contain coal tar. Some you can buy without a prescription. Treatments that contain coal tar include solutions that you add to a bath, foams, shampoos, and
Keloid scars: Overview
Keloid scars ... What is a keloid? A keloid is a type of raised scar. Unlike other raised scars, keloids grow much larger than the wound that caused the scar. Board-certified dermatologists have expertise in treating keloids. ... Is a keloid contagious? No ... Keloid scar on the back of
How climate change and wildfire smoke can impact the skin
Studies show California wildfires led to an increase in the number of patients visiting dermatologists for flares in skin conditions NEW ORLEANS (March 17, 2023) — New research ... 1,2,3 ... shows that as wildfires are increasing in frequency, intensity and extent, and affecting air quality across the U.S., they
Keloid scars: Causes
What causes keloid scars? ... Anything that causes skin to scar can cause a keloid. ... If you have keloid-prone skin (not everyone does), this scar may form after a: ... Body piercing (especially ear piercing) ... Bout with acne or chickenpox (usually developing on the face, chest, or back)
Patch testing can find what's causing your rash
If your skin reacts to something and your dermatologist suspects you’re having an allergic reaction, your dermatologist will try to find what’s causing the reaction. To a dermatologist’s trained eye, this may be obvious. A rash from poison ivy or an e-cigarette can be easy to spot. ... Other causes