Erythema: types, causes, symptoms and treatment

Erythema is a term meaning redness of the skin. Erythema can have many causes, such as blushing, hot flushes, sunburn, and inflammatory, infective, or allergic skin disorders such as acne, dermatitis, eczema, erysipelas, rosacea, and urticaria. Disorders in which redness of the skin is a feature include erythema multiforme, erythema nodosum, erythema ab igne, lupus [...]