The throat feels a gas, always want to cough may be chronic laryngitis, gastroesophageal reflux disease and other causes. 1. Chronic pharyngolaryngitis: chronic inflammation of the mucous membrane of the pharynx when stimulated, may lead to the patient’s pharynx and throat dry and itchy, burning sensation, self-consciousness of a gas always want to cough and other symptoms. Such patients should improve the bad habits, can be used locally for local treatment with drugs such as compound boric acid gargle. 2. Gastroesophageal Reflux Disease (GERD): The inside of the throat feels like a gas, always want to cough may also be caused by gastroesophageal reflux disease (GERD), which is caused by a variety of reasons for the barrier structural dysfunction of the lower end of the esophagus, the patient will also have acid reflux, heartburn, etc., such patients should be avoided immediately after the meal lying down, the use of omeprazole, moxapride, etc., when necessary, medications for the treatment of the patient. The feeling of a gas in the throat, always want to cough may also be caused by other diseases, if the symptoms are not relieved or aggravated, it is recommended that the patient consult a doctor to improve the examination, to clarify the cause of the disease, under the guidance of the doctor to rationalize the use of medication. All of the above drugs should be used under the guidance of a doctor.