Whether gastrointestinal disorders can heal on their own depends on the severity of the condition. Mild gastrointestinal disorders can usually heal on their own, but if the condition is more severe, it is usually difficult to heal on its own. Most gastrointestinal disorders are caused by emotional stress, anxiety and other mental factors, such as difficulties in life and work, worries, accidents and misfortunes. For patients with mild gastrointestinal dysfunction, it can be improved by adjusting the dietary structure and habits, such as paying attention to dietary rules and hygiene, eating regular and quantitative meals or a small number of meals, focusing on a light, easily digestible diet, and avoiding cold, greasy and other indigestible foods. However, most of the gastrointestinal disorders are serious and usually difficult to heal on their own, so they can be adjusted by psychological counseling or anti-psychotic drugs through psychiatric consultation. In addition, if the gastrointestinal disorder is caused by digestive tract diseases, such as gastritis and gastric ulcer, it is necessary to go to the gastroenterology department for drug treatment. Patients with gastrointestinal disorders should take care to ensure sufficient rest, maintain a regular life, regulate their state, and participate in physical exercise to promote recovery from the disease.