The rash consists of macular lesions that are red and usually 2–10 mm in diameter but may be confluent in places. A morbilliform rash is a rose-red flat or slightly elevated (maculopapular) eruption, showing circular or elliptical lesions varying in diameter from 1 to 3 mm, with healthy-looking skin intervening.
The diagnosis may confirm any number of conditions. The presence of a rash may aid diagnosis; associated signs and symptoms are diagnostic of certain diseases. For example, the rash in measles is an erythematous, morbilliform, maculopapular rash that begins a few days after the fever starts. It classically starts at the head, and spreads downwards.
Mar 26, 2020 · Morbilliform rash, or "measles-like" maculopapular skin eruption, is commonly caused by certain drug reactions or viral diseases.Maculopapular rashes are skin eruptions that exhibit both the characteristics of a macule and papule.
morbilliform rash: An exanthema commonly due to echovirus 9, consisting of fine, discrete maculopapules on the head and neck, rarely elsewhere; the rash and characteristic low-grade fever usually resolve in a week. DiffDx Rubella, meningococcal petechiae-Waterhouse-Friderichsen syndrome, Kawasaki’s disease.
What is morbilliform drug reaction? Morbilliform drug eruption is the most common form of drug eruption. Many drugs can trigger this allergic reaction, but antibiotics are the most common group. The eruption may resemble exanthems caused by viral and bacterial infections. A morbilliform skin rash in an adult is usually due to a drug.
The rash consists of macular lesions that are red and usually 2–10 mm in diameter but may be confluent in places.  A morbilliform rash is a rose-red flat or slightly elevated (maculopapular) eruption, showing circular or elliptical lesions varying in diamter from 1 to 3 mm, with healthy-looking skin intervening.
May 22, 2018 · Exanthematous drug eruption, also called morbilliform or maculopapular drug eruption, is the most common type of drug hypersensitivity reaction . They are characterized by a diffuse and symmetric eruption of erythematous macules or small papules occurring approximately one week or, in previously sensitized individuals, as early as one or two ...
morbilliform: ( mōr-bil'i-fōrm ), Resembling measles (1). [see morbilli]
Morbilliform rash Causes There are three main general reasons behind the occurrence of Morbilliform rash i.e. viral allergic reaction, bacterial allergic reaction and drug interaction. Due to drug interactions, mostly antibiotics, occurs because the body cannot tolerate the foreign changes
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