WebErythema multiforme is a skin disorder. It’s a hypersensitivity reaction to an infection or medicine. It causes red, raised skin patches on the body. These patches often look like "targets." They may have dark circles with purple-gray centers. You can get this skin problem over and over again. It often lasts for 2 to 4 weeks each time.

Erythema Multiforme Johns Hopkins Medicine

WebKey Points. Erythema multiforme is an inflammatory reaction, characterized by target or iris skin lesions. Oral mucosa may be involved. Diagnosis is clinical. Lesions … WebNov 18, 2024 · Erythema multiforme lesions are often referred to as target lesions because of the concentric rings the lesions produce. The target appearance is well demonstrated … ckeditor asp.net core 6 mvc

Erythema multiforme, target lesions on the palm

WebThe exact cause of erythema multiforme is unknown, but studies show that erythema multiforme can be triggered by: An infection (mycoplasma pneumoniae or herpes simplex virus). A medication. A reaction to medication is a less common cause of erythema multiforme. Medications that trigger the condition vary for each person, but include: WebOct 13, 2024 · Erythema Multiforme . Erythema multiforme (EM) is a common skin reaction triggered by an infection or certain medications. It is often mild and will go away … WebDetailed information on erythema multiforme, including symptoms and treatment. do wild flowers grow well in any kind of dirt