When the stomach is bloated 8 days after appendicitis surgery, you can get out of bed more, apply warm compresses, take medicines or treat pus extraction by abdominal puncture, etc., which are chosen according to the cause of the bloated stomach. 1. Bloating caused by intestinal flatulence. Can be more out of bed activities, hot compresses, take the promotion of intestinal peristalsis related drugs, etc., to promote intestinal peristalsis, relieve flatulence; can also take the promotion of intestinal peristalsis drugs, such as four mill soup oral solution, it is recommended that the patient in the guidance of the doctor to take the appropriate dose. 2. Bloating caused by intestinal abscess. If the patient to take the above methods of flatulence is still not relieved, need to be alert to the possibility of intestinal abscess, need to go to the hospital, do abdominal CT and other tests, a clear diagnosis. If there is an abscess, timely perform abdominal puncture to extract pus, or secondary surgical treatment, and intravenous ceftriaxone sodium, levofloxacin and other antibiotics to treat the infection, to prevent the patient’s condition from aggravating, to avoid other complications.