The feeling of fullness and bloating in the throat is generally considered to be caused by esophageal diseases, chronic pharyngolaryngitis and pharyngeal tumors. 1. Esophageal diseases: For example, esophageal cancer and other diseases may cause patients to swallow in the esophagus when there are symptoms of dysphagia, which can easily cause food accumulation in the throat, causing abnormal sensations. 2. Chronic pharyngolaryngitis: chronic pharyngolaryngitis will cause a lot of lymphoid follicle hyperplasia in the posterior wall of the pharynx and the root of the tongue, and these hyperplasia lymphoid follicles will cause pharyngeal discomfort once the patient swallows the food, which may be manifested as a difficult to swallow feeling. 3. Pharyngeal lesions: such as tonsil polyps, epiglottis cysts, tonsil papillomas and papillomas of the root of the tongue, etc., may cause abnormal throat sensations. Eating a full feeling in the throat can not go down the feeling, there may be esophageal sensitivity increased, commonly known as plum nuclear gas, may be related to anxiety, depression. It is recommended that the patient consult a doctor in time, improve the relevant examination, according to the results of the treatment.