Foreign body sensation in the pharynx, commonly found in chronic pharyngitis, chronic tonsillitis, epiglottis cysts, etc., the treatment is mainly general treatment, drug treatment, surgical treatment. 1. Chronic pharyngitis: If it is due to chronic pharyngitis that leads to a large pharyngeal foreign body sensation, the mouth can contain watermelon cream tablets, mint throat tablets and other lozenges, which is conducive to promoting the mucous membrane secretion of saliva, reduce the discomfort in the pharynx. Can also be directed by the doctor to apply clear throat and pharyngeal particles and other drugs, is conducive to diaphoresis, phlegm, relieve clinical symptoms. 2. Chronic tonsillitis: hypertrophy of the tonsils often cause pharyngeal foreign body sensation, available immunotherapy or anti-allergic measures, including the use of bacterial products with desensitization, as well as a variety of immune-enhancing drugs, such as injections of placenta globulin, transfer factor, and so on. Tonsillectomy can be performed if conservative treatment is not effective. 3. Epiglottis cysts: small ones are asymptomatic, occasionally found during laryngoscopy, a few cases may have a foreign body sensation, and large ones may have a sense of throat obstruction. Most of the cyst wall can be bitten off under laryngoscope, and the cyst wall can be vaporized by laser to prevent recurrence. Foreign body sensation in the pharynx should be taken seriously, and timely medical care should be sought to clarify the diagnosis and etiology of the disease, and then standardize the use of medication and treatment in accordance with the doctor’s instructions.