Sprained foot should rest immediately, the situation is serious should go to the hospital in a timely manner, can be treated by local braking, lower limb elevation, medication, surgical treatment, local topical application and other ways to treat. 1. Local braking: patients with sprained feet should rest immediately, under the guidance of the doctor by using splints and other tools for local immobilization of the foot, avoid walking, so as to avoid congestion, swelling and other conditions of the foot. 2. Lower limb elevation: If the foot is sprained and edema occurs, the sprained foot can be elevated under the guidance of the doctor. 3. Medication: Under the guidance of the doctor, you can use drugs such as Diosmin to reduce swelling and Ibuprofen to relieve pain. 4. Surgical treatment: If the patient’s foot sprain is more serious and has a fracture, it can be treated by surgery under the guidance of a doctor. 5. Local external application: After the foot is sprained, you can treat it with cold and hot compresses under the guidance of the doctor. After the patient’s foot is sprained, should consult the doctor in time, do not blindly deal with their own, so as not to delay the condition.