The Keflex container itself has an injection function, and the use of needles to inject Keflex is not recommended. There is a risk of causing skin damage to the anus or bowel. Kefir is mainly used for the treatment of constipation, the use of the container directly on the top of the broken open, in the periphery of a small amount of grease lubrication, slowly inserted into the anus and squeezed into the liquid. The use of a needle to inject Kesiclofenac, on the one hand, the tip of the needle will puncture or damage the mucous membrane of the rectal-anal tube, on the other hand, the repeated transfer of the drug solution has the risk of causing contamination. Therefore, it is not recommended to use a needle syringe to inject Kesiclofenac into the rectum. Attention should be paid to the use of drug containers catheter before squeezing the drug, to keep the outer wall and opening smooth to avoid abrasion of the anus or rectum; allergy to the drug ingredients, changes in drug properties and other conditions prohibit the use of. Prolonged constipation, it is recommended to go to the hospital in time.