What is erythema Marginatum?

Erythema marginatum is reactive inflammatory erythema seen most commonly in association with acute rheumatic fever. Although a rare cutaneous manifestation, it is of utmost diagnostic value for acute rheumatic fever as well as other rare disorders.

What is erythema caused by?

Erythema is a type of skin rash caused by injured or inflamed blood capillaries. It usually occurs in response to a drug, disease or infection. Rash severity ranges from mild to life threatening.

What are some medical conditions that may lead to erythema?

Diseases that can cause erythema nodosum

  • Streptococcal infections.
  • Sarcoidosis (inflammation of the lymph nodes and other organs)
  • Coccidioidomycosis (infection of the upper respiratory tract and lungs)
  • Histoplasmosis (an infectious pulmonary disease)
  • Tuberculosis.
  • Psittacosis (a flu-like disease)

What you mean by erythema?

Erythema: Redness of the skin that results from capillary congestion. Erythema can occur with inflammation, as in sunburn and allergic reactions to drugs.

What is marginal erythema?

Erythema Marginatum Definition. If you have a background on the medical field, you would know that the jargons “erythema” means red and “marginatum” is the Latinized form of the word “margin”. So basically, erythema marginatum is a skin redness or rash wherein its margins are easily visible because these are elevated [1].

What is erythematous conditions?

Description of Erythematous conditions. Erythematous conditions: Redness of the skin produced by congestion of the capillaries. This condition may result from a variety of causes. Source: Diseases Database .

What is erythematous skin rash?

Erythema literally means redness. It includes skin conditions associated with redness or a skin rash. It is typically caused by an infection or allergic reaction and may range from a mild skin rash to a life-threatening emergency.