Pelvic inflammatory disease may lead to constipation, and many women experience constipation when they have pelvic inflammatory disease. This is because after a woman develops pelvic inflammatory disease, the inflammatory infection in her pelvic cavity will affect intestinal peristalsis, so there may be a slowing down of intestinal peristalsis. At the same time, the patient will have pelvic fluid, pelvic fluid will press on the rectum, causing anal swelling performance, so women with pelvic inflammatory disease will be prone to constipation symptoms, and there is persistent anal swelling. Women with pelvic inflammatory disease should try to eat a light diet with plenty of fresh vegetables, and they should avoid spicy and stimulating foods in order to pass stools as soon as possible.