Hiccups may be caused by certain physiological factors, or may be caused by pathological reasons, such as chronic gastritis, cerebral hemorrhage, esophagitis, etc., and should be promptly consulted to identify the cause. 1. Physiological factors: hiccups can occur repeatedly in normal people after a full meal or eating too fast due to paroxysmal contraction and spasm of the diaphragm, or increased secretion of the salivary glands due to mental stress, resulting in a large amount of air inhalation, and hiccups can also occur all the time, which is usually short-lived and does not require any special treatment. 2. Chronic gastritis: due to the chronic inflammation of gastric mucosa caused by Helicobacter pylori infection, patients may experience postprandial fullness, hiccups and other symptoms of indigestion, often accompanied by acid reflux, epigastric discomfort. 3. Cerebral hemorrhage: the vast majority of cerebral hemorrhage is caused by hypertension combined with small atherosclerotic blood vessel rupture, when the wave to the medulla oblongata can appear repeated hiccups, when the condition is usually worsened, more serious. In addition, esophagitis, peptic ulcer and other diseases can also appear hiccups, but this symptom alone is not enough to diagnose the disease, it is recommended to consult the doctor in a timely manner, improve the relevant examinations, a clear diagnosis, and, if necessary, by the doctor to carry out appropriate treatment.