Drinking water choking pain, clinically there are mainly the following cases: first, inflammatory diseases of the throat, this situation is the most common, some patients, for example, have acute and chronic pharyngitis, tonsillitis, tonsil ulcer, acute epiglottitis and other related diseases, when the patient drinks water, swallowing action and the stimulation of water may lead to increased pain. Secondly, there are some tumors in the pharynx, which may have local tumor rupture and erosion, and when the patient swallows, passing through the erosion broken place leads to pain, commonly there are hypopharyngeal cancer, main body rupture, supraglottic laryngeal cancer, and epiglottis cancer rupture will have this performance. Thirdly, some patients have diseases of esophagus, such as patients have reflux esophagitis, erosion or ulceration of esophageal mucosa, esophageal tumor, etc. will also show pain of choking on drinking water.