What is contact dermatitis? Contact dermatitis is a reaction that occurs when something touches your skin and triggers a rash. The rash may appear right away or it could take some time to develop.

Dermatitis is a group of skin problems related to genes, environment, and allergies. In medical terms, "dermatitis" describes inflammation of the skin. The disease tends to come and go, causing ...

Contact dermatitis, a common skin reaction, arises from irritants or allergens, causing redness and itching. Two types exist: irritant, from direct damage (80% of cases), and allergic, an immune ...

Medically reviewed by Renita White, MD Key Takeaways Vulvar dermatitis is an inflammation of the skin around the vagina that ...

Skin rashes can be confusing. Two main types exist: irritant and allergic contact dermatitis. Irritant reactions happen when something directly harms the skin. Allergic reactions involve the immune ...

From poison ivy and nickel to shampoo and fragrances, thousands of substances could cause this common skin condition. “There are two main types — allergic or irritant (dermatitis),” said Dr. Allison ...