Elderly people burping all the time may be caused by dietary factors, stomach diseases and brain diseases. 1. Dietary factors: if the elderly eat too fast or eat some easy to produce gas food, such as sweet potatoes, radish or carbonated drinks, etc., can lead to an increase in the gas in the stomach, resulting in hiccups all the time, usually without special treatment. 2. Stomach diseases: the elderly have been hiccups, may be caused by gastric ulcer, chronic gastritis and other stomach diseases. In this case, the patient will be accompanied by abdominal distension, abdominal pain, heartburn, acid reflux, loss of appetite and other symptoms. 3. Brain diseases: hiccups in the elderly may be a precursor of brain diseases such as stroke, especially in patients with high blood pressure, hyperlipidemia and other underlying diseases, in which case the patient will also be accompanied by body numbness, slurred speech, and even blurred vision and other symptoms. When the old man has been hiccups, it is recommended to go to the hospital in time to do relevant examinations, to clarify the cause of the disease, under the guidance of the doctor reasonable treatment.