Feeling that something in the throat is not swallowed after eating belongs to the manifestation of foreign body sensation in the throat. In this case, the main consideration is related to pharyngeal diseases, pharyngeal neighboring organs diseases, systemic factors and other factors. 1. Pharyngeal diseases: such as chronic pharyngitis, chronic tonsillitis tonsillar lesions, pharyngeal keratosis, etc.. 2. Pharyngeal diseases of neighboring organs: such as reflux pharyngo-esophagitis, esophageal malignant tumor, oral ulcer pharyngo-esophageal diverticulum. 3. Systemic factors: such as hyperthyroidism, dyspepsia, diabetes mellitus, rheumatism and so on. 4. Other factors: such as neurosis, fear, anxiety and lung disease. The cause of foreign body sensation in the throat after meals is complex and varied. It is recommended that patients seek medical examination as soon as possible to clarify the diagnosis, and standardize the treatment under the guidance of the doctor.