What causes occasional hiccups?

Occasionally shows the phenomenon of hiccups, this situation and the usual digestive function of the stomach is related. If the stomach motility function is slow, indigestion will show hiccups symptoms, overeating or eating too greasy food, not easy to digest, or eating some particularly strong irritant food will stimulate the gastric mucosa, causing diaphragm spasm, causing hiccups phenomenon. The causes of hiccups are divided into a variety of reasons, according to the specific cause of the individual, specific analysis, and then symptomatic treatment. Some patients due to mental stress, too much pressure, will also cause diaphragm spasm, causing hiccups phenomenon, or a sudden cold, will also cause hiccups. The above scheme is for reference only. Please use specific drugs under the guidance of professional doctors in combination with your own situation.