Most of the instep injuries are soft tissue injuries, which can be recovered through physical therapy and medication. 1. Physical therapy: dorsal foot injury will cause soft tissue congestion, edema and other symptoms, first of all, we recommend that patients carry out the braking of the affected limb, at the same time elevate the affected limb and, within 72 hours, give the ice bag or ice cold compresses, 3 to 4 times a day, each time for 15-20 minutes, cold compresses do not try to directly contact with the skin, to avoid frostbite. After 72 hours of relief period can be hot compresses and other treatments to accelerate the edema subside. 2. medication: patients with obvious pain symptoms, you can take appropriate oral ibuprofen, indomethacin and other painkillers to relieve pain; 72 hours after the edema is still relatively obvious patients, you can use safflower oil, Yunnan Baiyao and other drugs to expand local blood vessels, accelerate the edema subside; you can also choose to static drip mannitol, heptadecanol sodium saponin and other drugs to quickly reduce swelling. If the patient’s symptoms are serious after the collision, or the symptoms continue without improvement, they should go to the hospital in time for treatment. The above drugs need to be used under the guidance of a doctor, avoid self-medication.