Patient's question:
My left leg has an ulcer about the size of a fist, with a bad odor and weeping. I have been treated at the hospital before. Now I use povidone-iodine to clean it in the morning and evening and apply a wound dressing, but it hasn't helped. I am very upset and don't know what to do. I would like to ask the doctor for help to treat my ulcer!Doctor's answer:
1. Promptly and thoroughly remove the purulent tissue from the ulcer surface to promote faster wound healing and prevent infection. It is important to thoroughly clean the wound, then apply different treatment methods based on the nature of the wound. For superficial wounds, use medications that help remove purulent tissue and promote granulation tissue growth. For deeper wounds, pay attention to pus drainage and thorough removal of inflammation. This allows granulation tissue to grow more rapidly.2. To prevent pressure on the ulcer surface and promote local massage around the ulcer to improve blood circulation. For bedridden patients, ensure frequent repositioning to prevent localized pressure. For severely bedridden patients, a bed frame can be used. Good blood circulation is essential for ulcer healing. If arterial blood supply is insufficient, ulcers may also occur, worsening the condition.