Ligustrum Tablets is a proprietary Chinese medicine, which has the effect of clearing the throat and sharpening the throat. Ligustrum tablets are mainly effective in treating chronic pharyngitis, foreign body sensation in the throat, itching in the throat and burning in the throat. It is a drug in tablet form, normal adults are 3 times / day, 3-4 tablets / time oral, generally are taken half an hour after meals. When taking the medicine also pay attention not to eat spicy, irritating things, and must not drink alcohol. Patients with chronic pharyngitis should also pay attention to less talking, more water, chronic pharyngitis patients must wear a mask if they go to dusty, dusty places. Some chronic pharyngitis patients are caused by rhinitis or esophageal reflux, the treatment of chronic pharyngitis at the same time to actively treat rhinitis and esophageal reflux, so that the symptoms of chronic pharyngitis can slowly ease.