Hiccups can also be called eruptions, and the causes of early morning eruptions are mainly seen in the effects of cold, heavy alcohol consumption, stimulation of the vagus and phrenic nerves, and intracranial lesions. Common causes 1, non-disease factors 1, cold: due to the low temperature at night and early morning, inhalation of cold air will stimulate the diaphragm spasm and erratic; 2, a lot of alcohol: if long-term drinking or the day before a lot of alcohol, because alcohol will inhibit the role of the brain in the brain, resulting in the brain to inhibit the erratic reflex disappeared, so just woke up in the morning will occur erratic. Second, disease factors if the erratic persists for a long time, or the body at the same time there are other discomfort, consider the existence of organic erratic, can be divided into central and peripheral. 1, peripheral erratic: mainly due to stimulation of the vagus nerve and phrenic nerve, such as gastrointestinal tract, pleura, peritoneum, diaphragm involvement, of which gastroesophageal reflux disease, diaphragmatic hernia and other gastrointestinal causes are most common; 2, central erratic: mostly seen in intracranial lesions, such as central nervous system infection, hydrocephalus, cerebrovascular lesions, etc. Note Do not be distracted when eating, do not eat too fast or too quickly, can reduce the occurrence of erratic reflux. Do not believe in related prescriptions, once the erratic rebellion recurs or appears that it is difficult to stop, go to the hospital in time to clarify the cause and treat the original disease.