Legs scraped and swollen can be treated by general treatment, hot compresses, taking drugs and other methods. 1. general treatment: should promptly improve living habits, to light diet, avoid spicy stimulating food, pay attention to rest, avoid sedentary, long standing, you can use hot water to soak feet, promote blood circulation, to a certain extent, with the role of swelling. 2. hot compresses: you can local hot compresses, promote local blood circulation, for leg scraping swollen symptoms recovery has a positive effect. 3. topical drugs: can be used under the guidance of a professional doctor swelling pain tincture or safflower oil, etc., with blood circulation and dissipate blood stasis, swelling and pain, can be used for the symptoms of blood stasis and swelling pain. Hot compresses need to be carried out with the help of professionals to avoid aggravating the skin lesions, and drugs need to be standardized under the guidance of a professional physician to avoid the impact on health.