The redness of the traumatic flesh after hemorrhoid surgery is usually due to the proliferation of granulation at the wound site, local infection, inflammatory stimulation and other reasons. 1. Wound site granulation hyperplasia: after hemorrhoid surgery, the wound site is not sutured, the wound site healing process to make the granulation proliferation, the newborn granulation tissue is bright red, so you will see the symptoms of postoperative trauma meat redness. 2. Localized infection: localized infection is caused by poor hygiene and bacterial invasion of the wound area, resulting in swelling and redness of the wound. 3. Inflammatory stimulation: Inflammatory stimulation is usually due to the invasion of pathogenic microorganisms, bacteria, viruses and other invasions of the wound site, which will cause the patient’s postoperative wounds to appear meat redness, swelling, pain and other symptoms. Hemorrhoid surgery after the redness of the traumatic tissue, it is recommended that patients go to the hospital in a timely manner for examination, to clarify the cause of the disease, to give targeted treatment, usually to monitor the changes in the postoperative trauma, and always observe the physical condition, to avoid delays in the condition, affecting the postoperative recovery.