Contact dermatitis is a common cause of a rash in one area. This is especially true of a small rash that will not go away. Contact dermatitis usually starts as raised red spots. It can change to ...

Rash during pregnancy is not uncommon, ranging from a relatively harmless heat rash to potentially life-threatening conditions like impetigo herpetiformis. These rashes may develop due to changes in ...

A rash is a generic term for an area of irritated skin. This irritation can take many forms, including redness, swelling, itching, and dryness. This is a rash that was once a hallmark sign of Graves' ...

An exanthem is any eruptive skin rash that may be associated with fever or other systemic symptoms. Causes include infectious pathogens, medication reactions and, occasionally, a combination of both.

Chlorpheniramine (Chlor-Trimeton) 4 mg tid; comes in 4-mg tablets or 8-mg time-release tablets Antihistamine Hydroxyzine (Vistaril) 25-50 mg/day comes in 25 or 50 mg tablets Antihistamine ...

Reactions to a recent immunization (vaccine) Most are reactions at the shot site (such as pain, swelling, redness) General reactions (such as a fever or being fussy) may also occur ...

Impetigo often begins in minor cuts, insect bites, or a rash such as eczema — any place where your skin is broken. But it can also occur on healthy skin. The first symptoms of impetigo are ...

Fungal infections, such as athlete’s foot and ringworm, occur when one type of fungal microbe becomes too prevalent in one area of the body so that the immune system cannot defeat it. Like many ...