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May 1, 2024 · A morbilliform rash is any rash that looks a lot like measles. The word “morbilliform” means measles-like. Sometimes dermatologists call them morbilliform eruptions.
Morbilliform drug eruption is a form of allergic reaction. It is mediated by cytotoxic T-cells and classified as a Type IV immune reaction. The target of attack may be drug, a metabolite of the drug, or a protein bonded to the drug.
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.
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 ...
Measles, also known as English measles, rubeola or morbilli, is a highly contagious viral infection causing fever and a rash. Measles is a notifiable disease. Koplik spots Day 1. Rash Day 3. See more images of measles. What is the cause of measles? Measles is caused by the measles virus, which belongs to the morbillivirus family.
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.
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.
Mar 13, 2024 · The most common skin manifestations of COVID-19 are morbilliform rashes, which consist of an itchy, generalized, maculopapular rash with flat or slightly elevated lesions that are rose-red. Urticaria, also known as hives, is also common in COVID-19.
Morbilliform (measles-like) eruptions are the most common cutaneous manifestations of drug-induced eruptions in children. In this eruption, fine erythematous macules and papules are distributed over the trunk (Fig. 61.18 ). The rash often spreads centripetally from the trunk to the extremities.
The rash of measles is described as morbilliform, and this adjective is used to describe similar-appearing eruptions of macules and papules. Frequently, these rashes present in conjunction with fever, and additional nonspecific symptoms include myalgia, rhinorrhea, conjunctivitis, headache, gastrointestinal (GI) symptoms, and lymphadenopathy.
