Herpetic angina is a disease caused by enterovirus and characterized by acute fever and herpetic ulcer in the pharyngeal isthmus. The main route of transmission is feces-mouth or respiratory tract. Highly contagious, fast spreading, sporadic or popular. Summer and autumn are the high incidence seasons, with a general course of 4-6 days and severe cases of up to 2 weeks.

Mainly symptomatic treatment. Pay attention to oral hygiene and keep your mouth clean. Rinse your mouth with light salt water, apply 10% silver nitrate to the ulcer or blow your throat with Runhou Dan and ice boron powder to relieve the symptoms of sore throat. Oral vitamins c and b, etc. Antibiotics are ineffective for viral pharyngitis. However, if there is fever, antibacterial drugs should be given to control secondary bacterial infection.

1. Primary disease treatment

2. Local treatment

(1) gargle with compound borax solution, normal saline or 3% hydrogen peroxide; Applying 2% chlortetracycline glycerin or 1% methyl violet to the focus can promote the healing of ulcer surface.

(2) Pay attention to rest, drink more boiled water, eat more fresh vegetables and nutritious and digestible food to enhance the body's resistance.

(3) Chinese medicine treatment has a certain effect on this disease, which can be divided into two categories: oral administration and external use. Drug treatment should be selected according to the condition.