If patients feel that they cannot swallow something, it is often related to chronic inflammatory diseases of the throat. If the symptoms of foreign body sensation and blockage in the throat do not improve, it is necessary to go to the hospital for a careful and comprehensive examination of the throat as soon as possible. Some patients may have pharyngeal cysts, polyps, papillomas and other benign and malignant growths, and some may even have esophageal occupying lesions, which require further electronic laryngoscopy and gastrointestinal endoscopy, and targeted treatment measures according to the specific condition, and surgery if necessary.