The generic name of Meibao drug is Moist Burning Cream, which has the effects of relieving pain, regenerating muscles, clearing heat and removing toxins (removing heat and toxins from the body), and has a certain therapeutic effect on anal fissure. Wet burn cream is a kind of proprietary Chinese medicine, the main ingredients include Huanglian, Huangbai, Scutellaria baicalensis, poppy husk, Dilong, together to play a heat detoxification (remove the body heat and poisonous evil), pain, muscle, clinically used for a variety of burns, scalds, burns, the drug for the anal fissure of the pain, as well as to promote the healing of the wound has a certain degree of help. It should be noted that people who are allergic to any component of the drug are prohibited from using moist burn cream, some patients with the drug, the skin around the wound may appear rash, erythema, small blisters and other adverse reactions, this time the drug should be stopped immediately, and if it is not relieved, it should be timely medical treatment. Patients with anal fissure should follow the doctor’s instructions for medication, to avoid blindly using moisturizing burn cream on their own, so as not to affect the condition, or the emergence of side effects.