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{{ | {{Short description|An article about enanthem in the context of measles}} | ||
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== Enanthem == | |||
An '''enanthem''' is a rash (small spots) on the mucous membranes. It is often associated with viral infections, including [[measles]]. Enanthems are similar to [[exanthem]]s, which are rashes on the skin, but enanthems occur inside the body, such as in the mouth or throat. | |||
== Measles == | |||
[[File:Measles_enanthema.jpg|thumb|right|Enanthem in a patient with measles]] | |||
[[Measles]] is a highly contagious viral disease caused by the [[measles virus]]. It is characterized by symptoms such as fever, cough, runny nose, and a distinctive red rash. One of the key features of measles is the presence of an enanthem known as [[Koplik's spots]]. | |||
=== Koplik's Spots === | |||
Koplik's spots are small, white lesions that appear on the buccal mucosa (the inner lining of the cheeks) and are considered pathognomonic for measles. They typically appear 1-2 days before the characteristic skin rash and can aid in the early diagnosis of the disease. | |||
== | == Pathophysiology == | ||
The [[pathophysiology]] of enanthems in measles involves the replication of the measles virus in the respiratory tract, followed by viremia (the presence of the virus in the bloodstream). The virus then spreads to various organs, including the skin and mucous membranes, leading to the characteristic rashes. | |||
== Clinical Significance == | |||
The presence of an enanthem, such as Koplik's spots, is clinically significant as it helps in the early diagnosis of measles. Early diagnosis is crucial for preventing the spread of the virus and for initiating appropriate [[treatment]] and [[supportive care]]. | |||
== | == Prevention == | ||
[[Vaccination]] is the most effective way to prevent measles and its associated complications, including enanthems. The [[measles vaccine]] is typically administered as part of the [[MMR vaccine]], which also protects against [[mumps]] and [[rubella]]. | |||
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== Related Pages == | |||
* [[Exanthem]] | |||
* [[Measles]] | |||
* [[Koplik's spots]] | |||
* [[Viral infection]] | |||
[[Category:Medical signs]] | |||
[[Category:Measles]] | |||
Revision as of 10:46, 15 February 2025
An article about enanthem in the context of measles
Enanthem
An enanthem is a rash (small spots) on the mucous membranes. It is often associated with viral infections, including measles. Enanthems are similar to exanthems, which are rashes on the skin, but enanthems occur inside the body, such as in the mouth or throat.
Measles
Measles is a highly contagious viral disease caused by the measles virus. It is characterized by symptoms such as fever, cough, runny nose, and a distinctive red rash. One of the key features of measles is the presence of an enanthem known as Koplik's spots.
Koplik's Spots
Koplik's spots are small, white lesions that appear on the buccal mucosa (the inner lining of the cheeks) and are considered pathognomonic for measles. They typically appear 1-2 days before the characteristic skin rash and can aid in the early diagnosis of the disease.
Pathophysiology
The pathophysiology of enanthems in measles involves the replication of the measles virus in the respiratory tract, followed by viremia (the presence of the virus in the bloodstream). The virus then spreads to various organs, including the skin and mucous membranes, leading to the characteristic rashes.
Clinical Significance
The presence of an enanthem, such as Koplik's spots, is clinically significant as it helps in the early diagnosis of measles. Early diagnosis is crucial for preventing the spread of the virus and for initiating appropriate treatment and supportive care.
Prevention
Vaccination is the most effective way to prevent measles and its associated complications, including enanthems. The measles vaccine is typically administered as part of the MMR vaccine, which also protects against mumps and rubella.
