Painful defecation, can be used to adjust the diet, treatment of enteritis, relieve diarrhea disease and other methods of relief, the details are as follows: 1, adjust the diet: to light drink, easy to digest food, eat less cold, spicy food, not able to eat greasy or fishy food; 2, the treatment of enteritis: intestinal probiotics drugs, intestinal flora to regulate, and effectively improve the digestive function; 3, alleviate the diarrhea disease: suffer from diarrhea disease, easy to stomach cold caused by indigestion, resulting in pain in the defecation, need to pay attention to the tummy to keep warm, you can take drugs such as xanthin to treat diarrhea, to avoid the emergence of pain in the bowel movements.