In a recent Instagram post, one prominent New York City dermatologist exposed a common culprit behind skin rashes: gel manicures. Chemicals commonly used in these polishes—and other products—can cause ...

From the moment you experience the first symptoms of shingles—a skin-tingling sensation followed by a rash on one side of your body—you’ll want to know: How long does shingles last? Shingles—also ...

Rosacea, a chronic and often misunderstood skin condition, is marked by persistent facial redness, visible blood vessels, and, in some cases, inflammatory bumps. The causes of rosacea are not yet ...

Internal medicine and rheumatology specialist Siobhan Deshauer, MD, is back for part 2 of "What Your Skin Says About Your Health," where she describes several skin conditions and their associated ...

A 42-year-old man presents to the emergency department (ED) for evaluation of a severe rash that mostly affects his face, torso, and armpits, the latter of which is the most severely affected area.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." In a recent Instagram post, one prominent New York City dermatologist exposed a common culprit behind ...