Immediately after the broken foot within twenty-four hours of the injury consider ice packs, pay attention to do not walk on the ground, in this time period to the hospital to do a film examination, to rule out any bone problems, no fracture is simple ligament injury, more than forty-eight hours after the consideration of hot compresses. When you sleep at night, raise your leg below the ankle pillow, as long as the leg is higher than the heart can be, conducive to venous return to reduce the emergence of swelling, pay attention to half a month to three weeks or so do not walk on the ground, otherwise swelling is easy to recur and for the recovery of ligament sprains do not help at all in turn harmful, ligament sprains can only be healed slowly in a state of rest, ligament sprains no Ligament sprains do not heal easily form habitual ankle sprains.