Herpangina意思

Herpangina is a viral infection that primarily affects children, although it can occur in adults as well. It is characterized by the appearance of small, painful ulcers or blisters in the mouth and throat. These lesions are typically located on the soft palate, the insides of the cheeks, the tongue, and the throat. Herpangina is caused by certain strains of the Coxsackievirus, which is a member of the Picornaviridae family.

Symptoms of herpangina can include:

• Fever
• Sore throat
• Difficulty swallowing
• Headache
• Abdominal pain
• Loss of appetite
• General malaise

The lesions associated with herpangina are usually small and round, with a gray or yellow center and a red border. They can be quite painful, and may make eating and drinking uncomfortable.

Herpangina is typically diagnosed based on the appearance of the lesions and the symptoms reported by the patient. There is no specific treatment for herpangina, and it is usually a self-limiting condition, meaning that it will resolve on its own over the course of a few days to a week. Treatment is focused on relieving symptoms, and may include pain relievers, antipyretics to reduce fever, and supportive care such as fluids to prevent dehydration.

It is important to note that herpangina should not be confused with herpes simplex virus (HSV) infections, which can also cause oral ulcers. HSV infections are caused by the herpes simplex virus, and are treated differently from herpangina.