Whether a thigh strain can recover on its own depends on the severity of the strain, if it is only a minor muscle injury, it can recover quickly on its own, if the strain is more serious, it needs to be actively treated by orthopedic consultation. The muscles of the thigh are very thick and strong, so the possibility of strain is relatively rare compared with other parts of the body. If the muscle and soft tissues are simply damaged, and the bones are not injured, there is only mild pain, and there is no activity restriction, rest for about 3-7 days can recover on its own. However, if the strain is severe, with myofascial rupture or even tendon rupture, it is necessary to immediately stop the activity and brake the affected limb (using temporary braces to fix the affected limb) to avoid aggravation of the injury, and the patient needs to seek medical treatment in a timely manner and cannot heal on his own. Before the strain has fully recovered, strenuous exercise is prohibited to avoid burdening the affected area and aggravating the condition. You can follow the doctor’s instructions to perform appropriate recovery training after the pain disappears to speed up muscle recovery and make the strain heal as soon as possible.