The sprained ankle swollen my whole foot the next day. What medicine should I use?

Acute ankle injury, commonly known as "ankle sprain", can adopt the Michaelis principle, that is, rest, ice compress, local compression and elevation of the affected foot. By doing the above four points, the general damage can be gradually recovered. However, if the pain and swelling are not obviously relieved or even aggravated, we should pay attention to whether it causes a fracture, and go to the hospital for medical treatment and X-ray examination if necessary. Here, I would like to recommend the AIRCAST series protective gear of DJO, the most popular and widely used sports medical equipment company in the world. The semi-rigid shell of this series of protective gear is made of polymer material, which is completely designed according to the morphological characteristics of human ankle, providing protection and stability similar to traditional gypsum, and ensuring portability, breathability and comfort. Unique patented design of pre-inflated double lining? The double airbag system can make the protective gear fit the skin closely, and the tightness can be adjusted by inflating or exhausting. The airbag system can also rapidly reduce swelling and promote injury recovery by pulse sequential pressurization. Moreover, the protective gear is fixed by nylon hasp strap, which is convenient to install and disassemble. For acute sports injury of ankle joint, protective gear can be fixed immediately, fully protected, and normal work and life can be resumed in the shortest time. For chronic ankle injury caused by long-term exercise, training and competition tasks can be completed under the protection of protective gear, which is conducive to the recovery of the injury and will not be further aggravated. It can be seen that this series of protective gear can also effectively prevent ankle sprain. AIRCAST series protectors can not only treat ankle injuries, but also assist in the treatment of ankle fractures. AIRCAST protector can be used for temporary fixation before ankle fracture to achieve reliable fixation to prevent the fracture end from shifting again, reduce local bleeding, swelling and pain, and adjust tightness to prevent blood circulation disorder caused by swelling and compression. After operation, you can continue to use AIRCAST protector for fixation, which is not only convenient for disassembly and dressing change, but also can exercise the function of the affected limb under the protection of the protector and promote the early recovery of the function of the affected limb. At present, European and American countries have regarded the application of AIRCAST series protective gear as the "gold standard" for the treatment of ankle injuries. Some large general hospitals in China have used this series of protectors to treat ankle sprain and AIRCAST series braces to treat ankle fracture. The patient is very satisfied with the result. Many famous foreign athletes and Yao Ming have used it. Although the price is higher, the effect is absolutely good.