Foreign body sensation in the throat is more common diseases, such as: epiglottis cysts, chronic pharyngitis, chronic tonsillitis, etc., according to the different causes and symptoms of the selection of targeted medication and treatment. 1. Epiglottis cyst: this disease occurs in the epiglottis tongue folds and epiglottis valley, can be due to chronic inflammation and mucus glands and other factors such as blockage of the disease, causing obvious symptoms of feasible surgical treatment. 2. Chronic pharyngitis: often due to repeated episodes of acute pharyngitis and adverse physical and chemical factors stimulation caused by the symptoms of foreign body sensation in the throat, commonly used iodine throat tablets, Dumifen tablets to alleviate the symptoms, with compound borax gargle, furacilin gargle gargle to clean the mouth and throat. For chronic hypertrophic pharyngitis or can take laser, radiofrequency and low-temperature plasma-assisted ablative resection of hyperplastic tissue in the posterior pharyngeal wall. 3. Chronic tonsillitis: for acute tonsillitis repeated episodes caused by pharyngeal irritation or tonsillar hypertrophy leading to pharyngeal symptoms of foreign body sensation, can be standardized antibacterial treatment on the basis of the selection of transfer factors and placenta globulin to improve resistance. Conservative treatment does not work well can also choose surgery to remove the lesion tissue. If the symptoms are caused by this disease, you should actively consult a doctor, make a clear diagnosis after a systematic examination, and follow the doctor’s instructions to standardize the use of medication and treatment.