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- A morbilliform rash often appears on the chest and back first. It then spreads to the arms, neck, and, finally, the legs. Sometimes the rash is itchy, and you may develop a mild fever. A morbilliform rash may not appear for one or two weeks after starting a new medication. If the rash occurs, the medication should be stopped as soon as possible.
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How is morbilliform drug eruption diagnosed? A strong clinical suspicion of morbilliform drug eruption depends on: Typical exanthematous rash; Recently introduced medication; To identify the possible causative drug, a drug calendar, including all prescribed and over-the counter products, may be helpful. The starting date of each new drug is ...
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 ...
Mar 13, 2019 · MDE is usually itchy. The eruption usually begins on the trunk and upper extremities and progresses caudally. It is usually symmetric. Confluence and severity is worst in dependent areas, such as the back in hospitalized patients (Figure 1). The face may be involved, but mucous membranes are typically spared.
May 11, 2024 · The primary symptom of a morbilliform drug reaction is the appearance of a rash. Key characteristics of this rash include: Widespread Rash: The rash typically starts on the trunk (the body's central area) and can spread to the limbs and face, although it can affect any part of the body.
6 min read. What Is a Morbilliform Rash? A morbilliform rash is any rash that looks a lot like measles. The word “morbilliform” means measles-like. Sometimes dermatologists call...
Mar 8, 2021 · Systemic symptoms may include pruritus, low-grade fever, elevation of acute-phase proteins, and mild eosinophilia.
Jun 28, 2012 · Exanthematous drug eruptions (also called morbilliform or maculopapular drug eruptions) are the most common drug-induced eruptions. 2,7 They and the much rarer and more serious Stevens–Johnson...
