If the waist is accidentally stretched, the following treatment and therapy should be carried out: 1, early rest, lumbar braking, wearing a waist apron, which can prevent further aggravation of the waist injury; 2, early cold compresses, if there is obvious local swelling or signs of bleeding after stretching the waist, early ice or frozen mineral water wrapped towel for cold compresses, which can play an early pain, hemostasis, the role of the swelling. This can help to stop pain, hemorrhage, and swelling, and at the same time, use Yunnan Baiyao spray for spraying, which can also help to stop bleeding and pain; 3. Physical therapy or far-infrared physical therapy can also have a very good effect on the relief of the injury.