Pharyngitis has more causes and triggers, such as allergies, smoking, spicy diet, infection and other triggers, after the control of symptoms also need to be regulated, away from the triggering factors to avoid recurrence of pharyngitis. Pharyngitis is divided into acute pharyngitis, chronic pharyngitis, acute pharyngitis repeated can be turned into chronic pharyngitis. Acute pharyngitis can be caused by viral and bacterial infections of the mucous membrane of the throat, allergies, smoking and drinking, improper use of the voice, rhinitis, gastroesophageal reflux disease, etc. can lead to chronic pharyngitis. The condition of pharyngitis is easy to recur, so you should stay away from the risk factors in your daily life and actively regulate the condition. Try to eat less stimulating, greasy, spicy food, eat more fruits and vegetables, drink more water, more exercise, and enhance their own immunity. It is recommended that patients seek medical treatment, under the guidance of the doctor to choose a reasonable treatment plan, and actively treat the disease.