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] It occurs …

Jul 11, 2016 · Erythema is a skin condition characterized by redness or rash. Erythema multiforme a type of erythema occurs due to an allergic reaction to drugs or infection.

May 13, 2024 · In addition to erythema being seen in most rashes, other conditions carry the word erythema in their names. Their causes, symptoms, and treatment differ. Some types of …

Aug 28, 2024 · Skin redness, or erythema, is abnormal redness or flushing of the skin. It can occur alongside other symptoms like swelling and itchiness.

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 …

Erythema, any abnormal redness of the skin. Erythema is caused by dilation and irritation of the superficial capillaries; the augmented flow of blood through them imparts a reddish hue to the …

Apr 22, 2025 · Erythema multiforme causes a distinctive rash resembling a bull's-eye. In this article, learn about the symptoms, causes, and treatment of erythema multiforme.

While erythema itself is not a disease, it often serves as a symptom of an underlying condition or reaction. The phenomenon of erythema can be temporary or chronic. Temporary erythema …

toxic erythema (erythema tox´icum) a generalized erythematous or erythematomacular eruption due to administration of a drug or to bacterial or other toxins or associated with various …

Oct 12, 2024 · What are Erythematous Lesions? Erythematous lesions are skin abnormalities characterized by redness or inflammation. These lesions can be caused by a variety of factors, …