A rash that appears across larger areas of your body is usually a sign of a systemic (widespread) infection and is often the ...

In milder cases this can be accomplished by relatively simple means: a limited cutaneous rash may be amenable to ... the initial treatment has to be systemic glucocorticoids.

Systemic mastocytosis is a disease where too ... For example, you may have a rash, itching, or get a flush if you have too many abnormal mast cells in your skin. Your symptoms may show up after ...

(Though these systemic symptoms are less common in otherwise healthy individuals, Dr. Marmon says.) Typically, the rash appears on just one side of the body—usually in a stripe on the torso.

Almost half of the patients with a history of a maculopapular rash (6 of 13) showed a positive reaction to at least one systemic antibiotic on patch testing. The results of testing with individual ...

The American College of Rheumatology (ACR) loosely defines photosensitivity as "a skin rash as a result of unusual reaction to sunlight ... In addition to worsening of skin lupus lesions, many ...