Gastrointestinal dysfunction, also known as gastrointestinal neurosis, is mainly caused by mental factors on the premise of excluding organic diseases. Most patients with gastric neurosis are acid regurgitation, belching, anorexia, nausea, vomiting, burning sensation under xiphoid process, fullness after eating, epigastric discomfort or pain, and the symptoms get worse every time. In the daily diet, we should give priority to light and mild food, porridge also has a good conditioning effect, appropriately increase some exercise, and relax without thinking about it.

Symptoms of gastrointestinal nerve disorder are as follows:

First, anorexia nervosa. Anorexia nervosa generally occurs in women, mainly manifested as refusal to eat or anorexia. However, patients generally feel good, their activities are not restricted, and their lives are not affected. But sometimes patients will be self-contradictory, interested in food, even overeating, and then secretly vomit. Patients will lose weight quickly because of too little long-term nutrition intake, which may reach 40% ~ 60% of the original weight, showing the degree of cachexia, and women will suffer from malnutrition for a long time.

Second, nervous vomiting. Gastrointestinal nerve disorder will be manifested as nervous vomiting, which is also more common in female patients. Patients usually vomit after eating, but there is no obvious nausea before vomiting, and the amount of vomiting is not much, and vomiting is easy, which will not affect the patient's food intake and appetite, and sometimes they vomit while eating.

Third, nervous hiccups. Nervous belching is also a common symptom of gastrointestinal nerve disorder. This kind of nervous belching is usually recurrent and persistent, and patients usually swallow a lot of air unconsciously, so it will be more obvious.