When skin touches poison ivy, poison oak or poison sumac plants, the oils from the plant can cause a rash. This rash can be ...

Ingredients in some vitamin supplements may cause hives or a skin rash. Treatments include antihistamines and topical corticosteroids.

The most common causes of an itchy scalp are dandruff, lice, psoriasis, or a stress rash. Here's how to determine which may be behind your scratching.

A tanning bed rash may be a reaction to ultraviolet (UV) light exposure. It causes a breakout of inflamed, itchy, red skin ...

The shingles vaccine is intended to prevent shingles, but a new study suggests that it could have major secondary benefits.

Just thinking about poison ivy can make you itch. Blistering rashes on your arms and ankles, oozing bumps between your fingers and eyelid-swelling exposures are all-too-familiar summer hazards.

A growing number of people have reported developing unexpected skin rashes during or after a COVID-19 infection, leading ...

The shingles vaccine is intended to prevent a painful rash caused by the reactivation of a virus – but a new study suggests ...

Spongiotic dermatitis is a term that refers to a specific type of skin inflammation. It affects the top layer of the skin (the epidermis), leading to fluid buildup and symptoms such as scaling, ...

Wearing the wrong sports bra can seriously ruin a workout. If you're wearing an ill-fitting sports bra, as you exercise and perspire, the accumulated sweat and dampness within your sports bra can ...

SAN FRANCISCO (KGO) -- 7 On Your Side has uncovered a new theory about why Fitbit activity trackers caused thousands of users to break out in a rash. We've been pushing for answers for nearly a year.