Feeling a foreign body in the throat and wanting to cough is clinically different in the following cases, each approach is handled differently: 1. Some patients may inhale flying insects by mistake or get stuck with something by mistake, resulting in discomfort in the throat and thus an irritating cough. It is recommended to go to the ENT department and let the doctor conduct an examination of the throat. If a foreign body is seen, the foreign body can be removed and the patient’s discomfort will be relieved. 2. Some patients have a long-term backflow of nasal snot into the Some patients have chronic pharyngitis, lymphatic follicle hyperplasia at the back of the pharynx and the root of the tongue, with a large amount of secretions stimulating the throat, resulting in the feeling of wanting to cough, which can be treated with oral Chinese medicine preparations and nebulization, etc. 4. Some patients have reflux pharyngitis, long-term gastric acid reflux into the throat, stimulating the patient to feel a foreign body choking cough. It is recommended to go to the Department of Gastroenterology to improve the electronic gastroscopy, and clinically give acid-suppressing drugs. In other cases, patients with long-term pneumonia, bronchitis, or long-term cough that causes phlegm to enter the throat and cause a foreign body sensation in the throat need to go to the respiratory medicine department for anti-inflammatory, cough and phlegm treatment.