The duration of gastrointestinal dysfunction is closely related to the cause of its onset and may persist if it recurs. Gastrointestinal dysfunction, also known as gastrointestinal neurosis, is mainly caused by dietary factors, such as irregular diet and irritating diet, which lead to disorders of the peristaltic function of the gastrointestinal tract and are cured within 1-2 days after active treatment; some peptic ulcers, chronic gastritis, and acute and chronic inflammation of the intestinal tract can lead to recurrent episodes of gastrointestinal dysfunction if the original disease is not treated; mental factors are also a cause of Psychological factors are also a cause of gastrointestinal dysfunction, such as tension, anxiety, depression, etc. can lead to hypothalamic dysfunction, which affects the function of the gastrointestinal tract and leads to gastrointestinal dysfunction, which can also exist all the time if the cause cannot be effectively removed. It is recommended that patients with gastrointestinal disorders should firstly adjust their dietary structure and avoid eating foods that induce gastrointestinal disorders; secondly, they should maintain good mood and regular work and rest, and if necessary, they can be given some sedative drugs, and for gastrointestinal symptoms, they can be given drugs to inhibit stomach acid, protect stomach mucosa, relieve spasm and pain, and promote digestion.