Roseola
Roseola
Roseola (pronunciation: /roʊˈziːələ/), also known as exanthem subitum (pronunciation: /ɛksˈænθəm sʊˈbaɪtəm/), sixth disease, and roseola infantum (pronunciation: /roʊˈziːələ ɪnˈfæntəm/), is a common childhood disease characterized by high fever followed by a skin rash. The term "roseola" is derived from the Latin word "roseus," which means "rosy" or "pink," and refers to the appearance of the rash.
Symptoms
The primary symptoms of roseola are a sudden, high fever that can last for three to seven days, followed by a pink-red rash that starts on the trunk and spreads to the limbs. Other symptoms may include irritability, mild diarrhea, decreased appetite, and swollen glands (lymph nodes) in the neck.
Causes
Roseola is caused by two human herpesviruses, HHV-6 (Human herpesvirus 6) and HHV-7 (Human herpesvirus 7). These viruses are spread through close personal contact, such as sharing drinks or utensils, or through respiratory droplets from an infected person.
Diagnosis
Diagnosis of roseola is typically based on the characteristic pattern of high fever followed by a rash. Laboratory tests, such as blood tests or viral cultures, may be used to confirm the diagnosis.
Treatment
There is no specific treatment for roseola. Management of the disease focuses on relieving symptoms, such as reducing fever with over-the-counter medications like acetaminophen or ibuprofen.
Prevention
Prevention of roseola involves avoiding close contact with infected individuals and practicing good hygiene, such as frequent hand washing.
See also
External links
- Medical encyclopedia article on Roseola
- Wikipedia's article - Roseola
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