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A morbilliform skin rash in an adult is usually due to a drug. In a child, it is more likely to be viral in origin. Morbilliform drug eruption is also called maculopapular drug eruption, exanthematous drug eruption and maculopapular exanthem.
Many viral illnesses and medicines can cause a measles-like rash known as a morbilliform rash. Learn the causes, symptoms, and when to call a doctor.
Jan 12, 2023 · Exanthematous (maculopapular) drug eruption, also called morbilliform (measles-like) drug-induced exanthem, is the most common drug hypersensitivity reaction [ 1,2 ]. It is characterized by a disseminated, and occasionally generalized, symmetric eruption of erythematous macules and/or papules ( picture 1A-B) that occur approximately one to two ...
The term morbilliform refers to a rash that looks like measles. The rash consists of macular lesions that are red and usually 2–10 mm in diameter but may be confluent in places.
Mar 13, 2019 · The term “morbilliform” connotes a measles-like: the rash of measles is classically described as having macules that are 3 to 4 mm in size that coalesce. MDE is usually itchy. The eruption usually begins on the trunk and upper extremities and progresses caudally. It is usually symmetric.
Jan 6, 2024 · A mono rash is typically a red, blotchy rash that appears on the chest and back of people with mononucleosis , an infectious disease most often caused by the Epstein-Barr virus (EBV). A mono rash may occur because of mono itself or in response to medications used to treat it.
Mar 8, 2021 · Exanthematous drug eruption, also known as a morbilliform or maculopapular drug eruption, is the most common type of drug hypersensitivity reaction [1]. Diagnosis of exanthematous drug eruption should be suspected in a patient receiving drug treatment who presents with a new onset rash.
