In life, patients with foreign body sensation in the right side of the throat, mainly consider three situations: the first, the patient is likely to have eaten fish or shrimp and chicken frame, such as particularly hard food, may stab the patient’s right side of the pharynx mucosa, resulting in foreign body sensation, to the hospital to remove the sensation can disappear; the second, consider the patient’s right side of the pharynx mucosa congestion and inflammation, most likely due to the patient in eating It is likely that the patient scraped the mucous membrane of the pharynx when eating something, resulting in congestion and swelling. It is likely that the congestion and swelling is caused by the patient scraping the mucous membrane of the pharynx while eating. In terms of treatment, patients can take Pudilan anti-inflammatory oral solution orally, which can effectively reduce inflammation; third, consider the patient’s right tonsil hypertrophy, which is likely due to the patient’s frequent anxiety and fire, resulting in repeated inflammation of the tonsils, the right tonsil hypertrophy heavy, will lead to the patient’s foreign body sensation.