Usually it takes about 2-3 weeks for the muscle to recover, for example, after the muscle is traumatized, causing local pain, swelling, and severe local activity limitation, mild muscle congestion, edema, and severe muscle rupture may occur completely. Usually, for those who have completely broken the muscle, first of all, we need to actively carry out surgical anastomosis, and after the operation, we need to strictly carry out the external fixation of the brace or plaster cast, which is more conducive to the recovery of the muscle. And need to cooperate with the treatment of drugs, such as oral non-steroidal anti-inflammatory and analgesic drugs and blood circulation and blood stasis medication to improve the patient’s early symptoms of swelling and pain, commonly used ibuprofen extended-release capsules, blood circulation and blood stasis capsule is very good. For those with severe swelling, try to elevate the affected limbs, which is conducive to venous return and swelling. Usually, through active cooperation with the treatment, the muscle injury will be fully recovered in about 2-3 weeks.