Maculopapular rash
Maculopapular Rash
Maculopapular rash (pronunciation: /ˌmakjʊləʊˈpapjʊlər ræʃ/) is a type of skin rash characterized by the presence of both macules and papules.
Etymology
The term "maculopapular" is derived from the Latin words "macula," meaning spot, and "papula," meaning small bump, referring to the physical appearance of the rash.
Definition
A maculopapular rash is a skin condition that presents as small, flat, red spots (macules) and small, raised, red bumps (papules). The rash typically appears on the face, trunk, and limbs, and may be accompanied by symptoms such as fever, headache, and malaise.
Causes
Maculopapular rashes can be caused by a variety of factors, including infections, allergic reactions, and certain medications. Common infectious causes include measles, rubella, and dengue fever. Allergic reactions to medications, foods, or other substances can also result in a maculopapular rash.
Diagnosis
Diagnosis of a maculopapular rash is typically based on the physical appearance of the rash and the patient's medical history. Additional tests, such as blood tests or skin biopsy, may be performed to confirm the diagnosis and identify the underlying cause.
Treatment
Treatment for a maculopapular rash depends on the underlying cause. Infections may be treated with antibiotics or antiviral drugs, while allergic reactions may be managed with antihistamines and avoidance of the allergen. In some cases, the rash may resolve on its own without treatment.
Related Terms
External links
- Medical encyclopedia article on Maculopapular rash
- Wikipedia's article - Maculopapular rash
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