Burping, farting and bloating may be caused by physiological or pathological reasons, such as chronic gastritis and indigestion. 1. Physiological reasons: it may be that eating too fast leads to a large amount of gas entering the intestines, or eating too much gas-producing food, such as chestnuts, soybeans, sweet potatoes and so on. It is easy to cause burping, farting and bloating. 2. Pathologic causes: (1) Chronic gastritis: makes the function of gastrointestinal peristalsis decrease, which leads to digestive problems, causing bloating, burping, farting symptoms, and also accompanied by abdominal pain, loss of appetite and other symptoms. (2) Functional dyspepsia: Functional dyspepsia is a functional disease with no organic lesions in the digestive tract. Treatment mainly includes dietary adjustment and medication. Dietary adjustments include a balanced diet, reducing spicy and stimulating foods, quitting smoking and drinking, and moderate exercise. Drugs are mainly chosen according to the symptoms, patients with abdominal distension as the main symptom can use some gastrointestinal prokinetic drugs such as domperidone. (3) Gastrointestinal neurosis: patients with gastrointestinal neurosis have abnormal gastrointestinal peristalsis, which causes diaphragmatic spasm and hiccups, or farting and bloating. You can use psychoactive drugs and intestinal probiotics to regulate the microenvironment of the gastrointestinal tract under the guidance of your doctor, or you can receive professional consultation and treatment from a psychiatrist. When burping, farting or bloating occurs, it is recommended to consult a doctor for further examination, to clarify the cause with the help of the doctor, and to carry out targeted treatment or therapy.