Abdominal pain and frequent farting at night may be caused by indigestion, irritable bowel syndrome and intestinal spasm. 1. Indigestion: especially when the digestive enzymes that promote digestion in the gastrointestinal tract are significantly reduced, food is stored in large quantities in the gastrointestinal tract, resulting in abdominal bloating, abdominal pain and increased exhaust and other manifestations. In normal life, supplement enough water needed by the human body, can eat more fresh vegetables and fruits, supplement vitamins and fiber, keep the bowel movement, timely discharge of toxins in the body. 2. Irritable Bowel Syndrome (IBS): It is a common functional bowel disease with abdominal pain or abdominal discomfort accompanied by changes in bowel habits as the main symptom, without organic lesions. It can be triggered by mental, dietary and other factors, mainly manifested as abdominal pain, abdominal distension or abdominal discomfort, change of bowel habit and change of fecal character and other symptoms. Thus, it can be manifested as abdominal pain and frequent farting at night. 3. Intestinal spasm: It is caused by the strong contraction of the smooth muscle of the intestinal wall. Its main manifestation is sudden abdominal cramps, some patients due to intestinal spasms lead to gastrointestinal peristalsis accelerated, resulting in diarrhea, anal discharge increased symptoms. This can be manifested as abdominal pain and frequent farting at night. There are many other causes of abdominal pain and frequent farting at night, which should be emphasized, timely consultation, identification of the cause of the disease, and further treatment or treatment in accordance with medical advice.