In the conventional treatment of pharyngitis, the common types of herbal coral tablets, cediriodine tablets, etc., generally can play a role in relieving the symptoms of pharyngitis, the specific efficacy varies from person to person. 1.grass coral tablets: laryngitis patients can consider using grass coral tablets to relieve discomfort, grass coral tablets have wind and heat, swelling and pain, clearing the throat and relieve sore throat and so on, the main ingredient is menthol and menthol oil. The main ingredients are menthol and menthol oil. Patients should pay attention to prohibit eating spicy and fishy food during the use of Herbal Coral tablets. 2. Cidium iodide tablets: in the clinic is commonly used in chronic pharyngitis patients, at the same time on the mouth ulcers, periodontitis also has a certain effect of relief, the main effect of disinfection and antiseptic, on the pharyngitis has a certain role in relieving, it should be noted that the iodine allergy is prohibited. It is recommended to use the tablets under the guidance of a doctor to avoid adverse reactions.