However, I only know Pien Tze Huang, a Chinese medicine pill for relieving swelling and pain. The four major components of Pien Tze Huang are musk, notoginseng, bezoar and snake gall. Among them, Tianqi can play a role in relieving swelling and pain. You can try.
While taking the traditional Chinese medicine pills with detumescence and pain relief, we should reduce the activity of the injured part as much as possible, avoid bearing heavy load, raise the affected limb (hand or foot) to promote venous return, improve local blood circulation and reduce edema.
Don't rub, massage or apply hot compress to the wound, so as not to aggravate bleeding and make the pain and swelling of the wound worse; The injured limb can't move immediately, so as not to aggravate the original injury or add new injuries. If necessary, it is best to cancel the trip of the day. Local cold compress should be carried out as soon as possible after cold compress injury, so as to facilitate vasoconstriction, reduce bleeding, reduce the stimulation and oppression of metabolites on nerve endings, and play a role in reducing swelling and relieving pain. Ice compress can be done for fifteen minutes every two hours until the swelling does not continue to increase.
When the bleeding has completely stopped within 24 hours after cold compress injury, hot compress can be used to accelerate local blood circulation, which is beneficial to detumescence and analgesia, tissue repair and absorption of metabolites, and promoting blood circulation and removing blood stasis. It will be better if you use Chinese medicine decoction for promoting blood circulation, removing blood stasis, reducing swelling and relieving pain to hot compress and soak the affected area.
The above answers are for reference only, because some sprains are difficult to distinguish from fractures and fractures. If you feel seriously injured, you should go to the hospital as soon as possible.