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Virally induced: Herpangina is virally induced, by a number of viruses in the enterovirus family. Coxsackievirus is the most common. Most children develop a high fever and then develop vesicles (blisters) or ulcers (sores) at the back of the throat and palate which are called enanthem. Dehydration is a potential issue. ...Read moreSee 2 more doctor answers
A canker sore is a painful, open sore in the mouth. Canker sores are white or yellow and surrounded by a bright red area. They are benign (not cancer). Canker sores can run in families. They may also be linked to problems with the body's immune (defense) system. The sores may occur after a mouth injury due to dental work, aggressive tooth cleaning, or biting the tongue or cheek. Canker sores can be triggered by emotional stress, dietary deficiencies (especially iron, folic acid, or vitamin B-12), menstrual periods, hormonal changes, food allergies, and similar situations. They occur most commonly with viral infections. In some cases, the cause can not be identified. Treatment is usually not necessary. In most cases, the canker sores ...Read more
Contagious virus: Herpangina is a viral illness that involves blisters and ulcerative lesions in a patients mouth. Symptoms may include, mouth pain, a sore throat, and a fever. Vesicles with red surrounds. Herpangina is a very contagious infection which occurs for the most part in children under 10. It is possible for adults who are caring for infected children to become infected. ...Read moreSee 1 more doctor answer
Herpangina: Is a self-limiting condition. Usually resolves in a week. There are no antiviral medications for treatment of coxsackie a, coxsackie b or enteroviruses - which is what causes your condition. Palliative treatment only. I have found with severe pain & discomfort, patients can gargle & rinse with a viscous Lidocaine anesthetic solution. Also the pharmacist can mix other rinse solutions to help. ...Read more
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