Hiccups, also known as hiccups, can be caused by dietary factors or emotional stimulation, chronic gastritis, gastroesophageal reflux disease and so on.
1. Dietary factors or emotional stimulation: diaphragmatic spasm can be caused by eating too fast or too full, inhalation of cold air and so on, which is manifested as hiccups. Nervousness, anxiety and oversensitivity can also cause diaphragmatic spasm. This kind of hiccups can stop by itself after a period of time.
2. Chronic gastritis: long-term damage to the gastric mucosa of such patients, reducing the digestive ability, can cause indigestion, the stomach can not be emptied in time, food accumulation through fermentation, will produce gas, stimulate the diaphragm caused by hiccups, often nausea, bloating and other manifestations.
3. Gastroesophageal reflux disease (GERD): the vagus nerve and phrenic nerve are stimulated, and the gastrointestinal tract, pleura and diaphragm are involved, which can cause hiccups, reflux and heartburn.
A hard hiccup may also have other reasons, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, give targeted treatment or treatment.