Often choked on their own water may be ball paralysis, may also be chronic pharyngitis, or reflux pharyngitis caused. 1. Ball palsy: the patient is the medulla oblongata issued by the glossopharyngeal nerve, vagus nerve, hypoglossal nerve and parasympathetic nerve damage caused by the patient will be manifested as choking on drinking water when swallowing, and at the same time, the patient pharyngeal reflexes disappeared. 2. Chronic pharyngitis: If you suffer from chronic pharyngitis, the mucous membrane of the pharyngeal cavity is diffusely congested and edematous, and people who suffer from pharyngeal discomfort, dryness, itchiness, and coughing as the main symptoms are also prone to choking on water. 3. Reflux pharyngitis: If you suffer from this disease, gastric acid and other digestive enzymes can reflux through the esophagus and enter the pharynx. There may be a situation where you often choke on your own saliva. Often choked on their own saliva, it is recommended to consult a doctor in a timely manner, to clarify the cause of the disease, and follow the doctor’s instructions for targeted treatment.