Foot sprain to take a film should go to the hospital to see the emergency orthopedics or trauma orthopedics, and the way to take a film must pay attention to a variety of details. Just sprained can be tied to the ankle part of an ice pack has been continuously do ice, when going to the hospital must pay attention to not too much ground walking, it is best to be able to crutches, the process of seeing the doctor can minimize further aggravation of the sprain. In addition, after the film according to the specific results to determine whether it is a fracture or ligament injury, simple ligament injury is best to have a cast or brace external fixation protection for half a month. Only in this way can the ligament heal more firmly, so as to avoid habitual ankle sprains or vague pain in the ankle joint due to heavy exercise in the future. If the fracture misalignment is obvious on the film, only surgery can be considered to correct it.