What Are Some of the Causes of Erythema?

What Are Some of the Causes of Erythema?

Causes of erythema multiforme include infection from the herpes simplex virus and medications such as penicillin. Erythema nodosum can be a result of pregnancy, ulcerative colitis or connective tissue disorders, according to the University of Maryland Medical Center. However, in half the cases of erythema, the cause is unknown.

Erythema is a skin condition that shows up as a rash and causes fatigue and lesions, explains the University of Maryland Medical Center. A person is most at risk of contracting erythema if he is between the ages of 20 and 30, has a family history of skin disorders and frequently exposes himself to the sun. Treatment options for erythema include drug therapies, nutrition, use of herbs and homeopathy.