The patient’s back sprain can usually heal by itself, but the healing speed is slow, if the treatment is used, the healing speed will be accelerated, the details are as follows, after the occurrence of back sprain, there will be obvious back pain, swelling, activity limitation, if you can rest on your own, to avoid the back muscles and tendons to further stress, you can make sprained muscles and tendons to be recovered, but the recovery time is slower, usually at least 2-4 weeks to recover. However, the recovery time is slower, usually at least 2-4 weeks before recovery. During the recovery period, the patient should not bear excessive weight at all, and also need to cooperate with the rehabilitation training, in order to make the injury completely repaired, without residual sequelae. If the patient fails to cooperate fully, chronic pain and swelling will remain even after the injury is repaired, and the healing process will be significantly accelerated if therapeutic methods are involved, such as localized cold compresses and medication.