Stomach belching usually refers to hiccups. If it is caused by dietary factors, it usually does not require treatment. If it is caused by stomach diseases, such as chronic gastritis, it usually requires treatment for about 1 to 2 weeks, which varies from person to person, and usually requires medication. Hiccups may be related to dietary factors, such as eating too much potatoes, onions, sweet potatoes and other foods that produce more gas, usually do not need special treatment, and will soon return to normal after appropriate dietary adjustments. It may also be caused by gastric diseases, of which the more common is chronic gastritis, need to cooperate with the doctor oral medication, usually take acid-suppressing drugs and gastric power drugs, such as omeprazole, rabeprazole, domperidone, mosapride, etc., usually need to take medication, 1 to 2 weeks or so will be gradually recovered, but there are also some patients who use the medication time may be longer. Hiccups if caused by disease, must actively cooperate with the doctor to take treatment.