Arm twisted tendon can be solved by the following methods: First, the affected area brake rest, avoid force, while giving intermittent ice treatment, 30 minutes each time, 6-8 times a day, can promote the local swelling subsided, relieve pain symptoms, conducive to tissue self-repair. Secondly, the affected limb should be elevated to facilitate venous and lymphatic reflux and eliminate swelling, and the affected limb should also be placed on the chest above the heart level during nighttime sleep. Thirdly, oral administration of blood-activating and stasis-removing Chinese medicines, such as Cao Wu Jia Su tablets, Hu Li San capsules and Pan Long Qi tablets, promotes the reduction of swelling and pain symptoms of the limb. Fourth, change to hot compress treatment 5-7 days after injury to promote local blood circulation, which is conducive to the inflammation and swelling subsidence, and the injury site can be satisfactorily relieved in 2-4 weeks after the above treatment.