1.Correct bad eating habits and bad habits. 2.Keep a good mental state and emotional stability. 3.Eat less food that can easily cause bloating and reduce gas in the gastrointestinal tract: (1) Avoid gas-containing beverages, such as soft drinks and colas; (2) Avoid gas-producing foods such as radish, onion, beans, white potatoes, honey, milk and cane sugar. 4, reduce the intake of undigestible food, irritating food: such as large amounts of fat, protein, desserts, soy products, potatoes; eat less and more meals, avoid overeating; obese people are advised to reduce weight. 5, psychotherapy: implication therapy is necessary for some patients, for some patients with depression can take appropriate antidepressants.