The main symptom of chronic pharyngitis is the feeling of foreign body in the throat, and the feeling that there is something in the throat that cannot be swallowed or spit out. The main cause of the disease is related to the patient’s personal constitution, lifestyle habits, and diet. Try not to eat particularly spicy and stimulating food, such as chili, onion, ginger, garlic, etc. Exercise more, strengthen your resistance, don’t always catch a cold, don’t stay up late, and don’t get angry or lose your temper often. Patients with heavy symptoms, you can take some oral Chinese medicine to relieve, such as gold lotus soft capsule, six gods pill, swelling and pain capsule, citrus ice plum tablets and so on, you can also use fat sea or citrus to drink water instead of tea, can effectively reduce the symptoms of discomfort in the patient’s throat. So chronic pharyngitis static antibiotic drops do not have much meaning.