There is always something under the throat blocked may be chronic pharyngitis, tonsillitis, epiglottis cysts and other diseases, may also be nasopharyngitis and other diseases lead to. 1. Chronic pharyngitis: chronic pharyngitis is considered to be due to bacterial, environmental, occupational, pharyngeal reflux and other factors, the patient will have a dry throat, pharyngeal foreign body sensation, sore throat, dry cough and other symptoms, resulting in patients always have something down the throat blocking the performance. 2. Tonsillitis: Tonsillitis is mainly caused by infection, immunity, acute inflammation of neighboring organs and other factors, patients mainly manifested as pharyngeal discomfort, pharyngeal pain, difficulty in swallowing, resulting in patients always have something in the throat under the blockage of the symptoms. 3. Epiglottis cysts: Epiglottis cysts are caused by the obstruction of mucous gland ducts in the epiglottis mucosa, and the patients will have foreign body sensation in the throat, dysphagia, pharyngeal pain, dyspnea and other manifestations, which will lead to the symptom that there is always something blocking in the throat. 4. Other: nasopharyngitis, laryngeal cancer, esophageal tumor and other diseases may also lead to the symptom that there is always something blocking the throat. Patients who have symptoms of throat blockage should seek medical treatment in time to find out the cause of the disease and avoid delaying the treatment.