Add Yahoo as a preferred source to see more of our stories on Google. When Nikki Chwatt first noticed a patch of red, bumpy skin that spread from her cheeks to her jawline and down to her neck, she ...

Around one in every 100 people worldwide has vitiligo—a chronic, autoimmune skin condition that causes the skin to appear ...

Psoriasis is a chronic autoimmune condition that speeds up the skin cell cycle, leading to inflammation, scaling, and visible lesions. There are five main types of psoriasis, including Plaque ...

There are two types of skin pigmentation disorders: hyperpigmentation, in which the skin produces too much melanin, and hypopigmentation, in which the skin produces too little melanin. Skin ...

Melasma is a skin condition with brown, blue, or freckle spots that form what is often called “the mask of pregnancy.” It’s a dark, mask-like mark that is common, painless, and typically goes away ...

Susan Bard, MD, is a board-certified general and procedural dermatologist with the American Board of Dermatology and a Fellow of the American College of Mohs Surgery. There are five different skin ...

What Causes a Rash in Your Armpit? An armpit rash is more common than you might think. Your armpits probably come into contact with more chemicals each day than most other parts of your body. Don’t be ...

Subtypes of basal cell carcinoma, the most common type of skin cancer, may differ in appearance, aggressiveness, treatment options, and who’s likely to develop them. Basal cell carcinoma (BCC) is the ...

Toasted skin syndrome (TSS) is a skin condition that occurs following chronic exposure to moderate heat or infrared radiation. Another name for this condition is “erythema ab igne”, which is Latin for ...

Salicylic acid helps treat acne, dandruff, warts, and psoriasis. Using salicylic acid can make your skin dry and irritated if you do not use it correctly. Speaking with a doctor before using salicylic ...