The prevention and treatment of common sports injuries are as follows: First, sprains, patients can properly move their wrists, knees, elbows, stretch their lower limbs or wear knee and elbow pads to prevent sprains of the joints before exercise. Once accompanied by a joint sprain that causes the patient to be unable to continue exercising, continuous ice packs need to be given to the affected area as soon as possible within 24 hours of the injury, and local topical spray of Yunnan Baiyao aerosol can be used to reduce the patient’s pain symptoms. For simple treatment, the patient’s symptoms are not significantly relieved, it is recommended to go to the hospital for further examination and treatment. Second, fall injuries, patients try to choose a flat ground sports place, choose suitable for their own ability within the range of sports, to avoid falls. Once a fall occurs, it is necessary to clarify whether there are fractures and ligament injuries. For patients with obvious limb abnormal activity, do not blindly move, if necessary, call 120 emergency sent to the hospital.