Swelling of the foot after 50 days of ankle fracture usually requires physical therapy, medication, or surgery if it is serious. 1. Physical therapy: generally through hot compresses or infrared radiation physical therapy, can promote blood circulation and accelerate the dissipation of blood, improve the ankle fracture 50 days of foot swelling and pain symptoms. 2. Medication: Generally, you can use Panax ginseng tablets, ibuprofen and so on. The medicines have the effect of reducing swelling, relieving pain and swelling, and after using the medicines, it can help promote the absorption of bruises, which is beneficial to the gradual reduction of the swelling symptoms of 50 days of ankle fracture, and can also prevent inflammation. 3. Surgery: If the foot is swollen after 50 days of ankle fracture, if there is a second fracture or failure of surgical repair, you need to be treated by a second surgery, which is conducive to the prevention of deformity of the bone healing or non-healing, so that the fracture will slowly recover and improve the swelling and discomfort of the foot. Drugs should be used under the guidance of a doctor, and surgery should be performed by a professional doctor in a regular medical institution.