Patients with severe stretching and pain can be treated in the following ways: first, braking: braking and resting immediately on the stretching injury site to avoid weight-bearing, reduce stress stimulation and relieve pain symptoms. Second, cold compress: continuous cold compress treatment on the stretched area, generally about three days can make the clinical symptoms can be quickly relieved. Third, drug treatment: such as oral administration of Hu Lixan capsule, Cao Wujia Su tablets, Pan Long Qi tablets, etc. to eliminate swelling and relieve pain. Fourth, rehabilitation training: After the swelling and pain are relieved, the patient should resume rehabilitation training as soon as possible. Through training, it can avoid adhesions in the stretched area, promote the speed of blood circulation, improve swelling and reduce pain. Generally, the patient’s local clinical symptoms will be relieved rapidly through the integrated treatment of the above methods. Usually, protection should be strengthened to avoid the occurrence of stretching symptoms, and muscle strength training should also be strengthened to avoid the recurrence of clinical symptoms.