After the sprained foot want to quickly recover, mainly depends on whether the treatment method is appropriate, as follows: 1, cold compress: generally in the acute period after the sprained foot, that is, within 48-72 hours, most of the strict braking is the main, this period must not weight, activities, drooping affected limbs. At the same time in the acute period, with continuous cold compress, can play a very good swelling, pain relief effect. 2, oral swelling, pain relief drugs: in the clinical, more choice of Diosmin tablets, Mai Zhi Ling tablets, grass rhinoceros fluid tablets, etc., have a better effect on swelling. 3, brace, plaster external fixation: for patients with severe sprains, can be for the severity of the lesion, appropriate to give brace, plaster external fixation. 4, imaging: if the sprain is suspected of being a sprain, the sprain is not a sprain, but a sprain. If you suspect a fracture or ligament tear after a sprain, you need to conduct targeted imaging examinations, such as magnetic resonance imaging and X-ray plain film, to determine whether there is a fracture or ligament damage, and you need to choose conservative treatment or surgery according to the type of fracture and the degree of ligament damage.