The phenomenon of abdominal distension, but not accompanied by pain, is generally considered to be related to the intestinal dysfunction of the patient. The clinical treatment of this symptom suggests that the patient take some probiotics to regulate the intestinal tract and promote digestion, which has a good effect on the relief of symptoms. If the patient is a woman, it may be that the patient is in the ovulation period, or menstruation caused by bloating, the patient’s body estrogen secretion is more vigorous, will cause abdominal bloating phenomenon, this phenomenon does not need to be treated, is a normal phenomenon, most of them can return to normal on their own. If the patient’s abdominal distension is accompanied by pain, it may be caused by inflammation or stone disease, such as pelvic inflammatory disease, intestinal stones, colitis, etc. You need to go to the hospital in time for detailed examination to diagnose the cause and then carry out targeted treatment.