Sore throat on the medication does not hurt, the medicine stops and pain, may be chronic tonsillitis, chronic pharyngitis, reflux pharyngitis and other factors caused by the incomplete cure, need to follow the doctor’s instructions standardized treatment. 1. Chronic tonsillitis: chronic tonsillitis patients with persistent bacterial infection of the tonsils, the symptoms will be relieved to some extent after taking medication. When the local resistance is low, after stopping the medicine, the pathogenic bacterial infection again caused by sore throat symptoms, thus appearing sore throat to take the medicine does not hurt the medicine stops and pain. 2. Chronic pharyngitis: chronic inflammation of the pharynx leads to mucosal secretion of immunity to reduce the quality of the local body immunity decline, the stimulation of undesirable factors, such as spicy diet, air pollution, tobacco and alcohol stimulation, etc., can lead to recurrence of the disease. 3. Reflux pharyngitis: when the food in the stomach refluxes to the throat, stimulating the local mucosa, sore throat. Sore throat can be alleviated by controlling the reflux with medication, and then sore throat occurs again after stopping the medication. Other causes may also lead to sore throat, take the medicine does not hurt, stop the medicine and pain, you should go to the hospital for examination in a timely manner, to clarify the cause of the disease, under the guidance of the doctor for the appropriate treatment.