erythema nodosum ddx - Health Topics
Erythema nodosum is a type of inflammation in the layer of fat right underneath your skin. This results in tender or painful lumps that may feel warm. These lumps usually appear on your shins, but ...
Understanding the Context
The New England Journal of Medicine: Erythema Nodosum and Erythema Multiforme as Clinical Manifestations of Histoplasmosis in a Community Outbreak Erythema Nodosum and Erythema Multiforme as Clinical Manifestations of Histoplasmosis in a Community Outbreak The New England Journal of Medicine: Treatment of Recurrent Erythema Nodosum Leprosum with Infliximab Erythema (Ancient Greek: ἐρύθημα, from Greek erythros 'red') is redness of the skin or mucous membranes, caused by hyperemia (increased blood flow) in superficial capillaries. [1] Erythema is skin redness or discoloration caused by dilated blood vessels near the skin's surface. Erythema can be due to infections, medications, or other underlying health conditions. Erythema is seen in almost every skin rash.
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Key Insights
Erythema multiforme can cause symptoms that make you uncomfortable, especially when lesions form on your skin and become itchy. Your provider will recommend treatment to alleviate or lessen your symptoms, and they should go away within a few weeks. There are various types of erythema, of which erythema multiforme is the most common. Each type of erythema has a different cause, and therefore needs different treatments.