Bleeding after the use of Ma Ying Long Musk Hemorrhoidal Ointment is more likely to be due to improper use, hemorrhoidal ulceration, drug irritation. 1. improper use: in the use of ma Yinglong musk hemorrhoid cream improper use will cause the mucous membrane of the anal canal or rectal mucous membrane scratches caused by bleeding, such as the ointment tube is inserted too deep, put the medicine too deep and other circumstances may cause bleeding aggravation. 2. hemorrhoids ulcerated: hemorrhoids ulcerated will cause bleeding, if the wound has been scabbed, this time to apply ointment may cause the scab to fall off, resulting in bleeding aggravation of the situation occurs. 3. drug stimulation: hemorrhoid cream has a certain degree of irritation, may lead to anal area stimulation, thus causing anal contraction aggravated, resulting in hemorrhoids ulcerated, bleeding aggravated situation. In the use of Ma Yinglong musk hemorrhoid cream bleeding aggravation, the patient should promptly go to the hospital for examination and treatment.