Hemorrhoid enema precautions, including the following points: 1, the configuration of the enema drug, it is best to be able to be carried out under aseptic, so as to avoid the consequences of external bacteria into the enema solution; 2, before the enema should be fully lubricated anus, the insertion should be gentle, so as not to damage the skin of the anal canal or rectal mucosa; 3, the insertion depth should not exceed 10cm, inserted too deep, there is a risk of damage to the upper section of the rectum. Especially for patients with hemorrhoids, more attention should be paid to protect the mucosa of the rectum to avoid bleeding; 4. If it is a therapeutic enema, the infusion needs to be retained, so use it after the stool. If it is a laxative enema, the patient can boil for a few minutes and go for a bowel movement.