Hiccups are usually caused by gas, stomach cramps, indigestion, and weak gastrointestinal function, and can be caused by gastritis, liver stagnation, gallbladder disease, and dietary factors. You can also apply hot compresses to the abdomen or take Chinese medicine massage or acupuncture, which can provide some relief. You should pay attention to the structure of your diet, do not eat cold and stimulating food, avoid overeating, strictly forbid drinking alcohol, eat more light and easily digestible food, avoid getting angry in your daily life, and recommend appropriate exercise after meals, because exercise can promote the peristalsis of the gastrointestinal tract and improve the phenomenon of hiccups that do not come out.