Chronic pharyngitis commonly used medications include tablets, gargles, etc. In terms of diet, it is recommended to drink more water and take a light diet, which is conducive to promoting the recovery of the disease. The main symptoms of chronic pharyngitis are foreign body sensation, itching, dryness and other discomforts in the pharynx. Commonly used medications are lozenges, such as iodine lozenges, watermelon cream lozenges and peppermint lozenges, etc, which can alleviate the discomfort of the pharynx. Gargles can keep the mouth and throat clean, such as compound borax solution, furacilin solution. In terms of diet, it is recommended to drink plenty of water, eat a light diet with plenty of fresh vegetables and fruits, and avoid spicy and irritating foods, such as chili peppers and peppers. However, it should be noted that the medication must be used under the guidance of a doctor, do not blindly abuse the drug.