Occasional jumping pain in the left side of the abdomen in women is usually caused by chronic enteritis, urinary system diseases and gynecological diseases, as follows: First, chronic enteritis, chronic enteritis is a chronic inflammation of the intestinal mucosa, the intestinal mucosa is damaged, so there will be occasional jumping pain, usually accompanied by symptoms of diarrhea, manifested as an increase in the number of stools, stools as thin as watery or with indigestible food. Second, urinary system diseases, common glomerulonephritis, pyelonephritis, ureteral stones, inflammation or polyps, accompanied by abnormal urine, should go to the hospital for timely examination to confirm whether there are lesions in the bladder, kidneys, ureter. Third, gynecological diseases, women may be gynecological related diseases, commonly uterine inflammation, cervicitis, adnexitis, uterine fibroids, ovarian cysts, etc., accompanied by irregular menstruation and abnormal leucorrhea.