What is the dull pain on the left side of the abdomen?

The left side of the abdomen shows dull pain symptoms, most of which are related to intestinal problems. Pay attention to observation, if the frequency, quantity and consistency of stool are abnormal, frequent stool dry or stool thin, stool mucus, may be related to colitis or chronic enteritis, left lower abdominal pain, may also be related to urinary system problems, you can go to the hospital, do relevant examinations, determine the cause of treatment after.