2022年11月29日 · Erythema multiforme is a skin reaction usually due to an infection or a medication. Erythema multiforme gets its name because it takes different forms on your skin, such as a rash, raised bumps or blisters. These lesions can come and go unexpectedly and can affect different parts of your body, including your eyes, mouth and genitals.

Erythema multiforme is an immune-mediated, typically self-limiting, mucocutaneous condition characterised by ‘target’ lesions. Significant mucosal involvement distinguishes erythema multiforme major from multiforme minor. Episodes can be isolated, recurrent, or persistent.

Erythema multiforme (EM) is an immune-mediated inflammatory skin condition associated with several viral infections, that appears with red patches evolving into target lesions, typically on both hands. It is typically associated with infection by either herpes simplex virus or Mycoplasma pneumoniae. [1][2][3]

Erythema multiforme is a skin disorder that's considered to be an allergic reaction to medicine or an infection. Symptoms are symmetrical, red, raised skin areas that can appear all over the body. They do seem to be more noticeable on the fingers and toes. These patches often look like "targets" (dark circles with purple-grey centers).

2024年10月29日 · Erythema multiforme is an immune-mediated hypersensitivity reaction with cutaneous and mucosal involvement. Clinically, erythema multiforme is characterized by macular, papular, bullous, or urticated lesions with a distinctive pattern of "target lesions" distributed primarily across extremities.

2023年10月26日 · Erythema multiforme is an immune-mediated reaction that causes a raised, red, target-like rash on the skin or mucous membranes. It often resolves on its own but may require medical treatment. Its...

多形红斑为急性炎症性皮肤病，有自限性，皮疹多形，有红斑、丘疹、风团、水疱等，特征性皮损为靶形损害即虹膜状皮疹，有不同程度黏膜损害，少数有内脏损害。 本病春秋季好发，多发于儿童和青年女性。

2024年11月1日 · Erythema multiforme is an inflammatory skin and mucosal disease mainly related to infectious agents such as Herpes simplex virus, Mycoplasma pneumoniae, though it can also be “idiopathic”. The characteristic skin lesions …

2022年11月18日 · Erythema multiforme (EM) is an acute skin reaction that comes from an infection or another trigger. EM is a self-limiting disease. This means it usually resolves on its own without treatment. EM is a type of allergic reaction. In most cases, it …

渗出性多形红斑(erythema multiforme exudativum)又名多形红斑(erythema multiforme)，重症称史-约综合征，是一种原因尚不明了的急性炎症性皮肤病。 临床特点为多形性皮疹，对称性好发于手足背、前臂及小腿等部位，多见于春秋季节。