Umbilical pain, abdominal pain, flatulence and farting may be due to gastrointestinal dysfunction, ulcerative colitis, intestinal tuberculosis, colon cancer, etc., and need to adjust the diet, medication or surgical treatment for the cause. 1. Gastrointestinal dysfunction: prolonged overeating, eating spicy, cold and other stimulating foods, cold abdomen and other factors lead to abnormal peristalsis of gastrointestinal smooth muscle, food stagnation and the emergence of periumbilical pain, abdominal pain, flatulence and farting. It is necessary to change dietary habits, and take gastrointestinal tablets, domperidone and other drugs to promote digestion and gastric power. 2. Ulcerative colitis: genetic, immune abnormalities and other factors lead to non-specific inflammatory lesions in the intestinal tract, intestinal mucosal ulceration, exudation and other changes, so there is a periumbilical pain, abdominal pain, flatulence, intestinal tinnitus and farting. You need to use mesalazine, salazosulfapyridine, prednisone, azathioprine, infliximab and other drugs. 3. Intestinal tuberculosis: Mycobacterium tuberculosis infection of the intestinal tract leads to localized exudation, hyperplasia and the emergence of umbilical pain, abdominal pain, flatulence, intestinal tinnitus and farting. Rifampicin, isoniazid, pyrazinamide and other drugs can be taken for treatment. 4. Colon cancer: malignant hyperplasia of colon leads to bleeding of intestinal lumen and occupying space, which will lead to periumbilical pain, abdominal pain, flatulence, tinnitus and farting. It can be treated by surgical resection and radiotherapy. There are many other causes of umbilical pain, abdominal pain, flatulence and farting, so it is recommended that you consult a doctor in time to improve the examination and clarify the cause of the disease, so that you can manage the disease reasonably under the guidance of the doctor.