Capsaicin is used to treat constipation. By stimulating and lubricating the intestinal wall, Kesler can be used in patients with constipation by softening the stool and making it easier to pass. After removal, the opening of the injection catheter should be kept smooth to prevent damage to the anus or rectum. No adverse reactions have been observed after use. Drug interactions may occur when used concurrently with other drugs, consult your physician or pharmacist for details. Children must be under adult supervision when using. Nursing women, pregnant women and the elderly due to certain changes in physiological conditions, so the use of the drug should be first consulted with a doctor to determine the absence of effects before use. It is forbidden for those who are allergic to the drug; it is forbidden when the properties of the drug have changed. Allergic persons should use with caution. If you need to use the drug patients, please in the doctor or pharmacist under the guidance of strict compliance with medical advice to take medication, do not self-medication.