There is significant pain, pressure and forearm rotation pain at the small head of the radius. It is mainly caused by violence and has a high incidence. If timely treatment is not obtained, it can cause forearm dysfunction at a later stage. So, how can forearm fracture rotation pain be prevented? The following is the prevention method of rotational pain caused by forearm fracture: 1, usually pay attention to forearm and wrist strength exercises Hand holding dumbbells, arms naturally down, forearm fixed, wrist flexion and extension exercises. Dumbbell weight choose wrist maximum withstand strength of 60-75%, 10-20 times per group, 3-5 groups per day, 5 minutes rest between groups. Bench press barbell, barbell weight choose about 80% of the maximum wrist strength, 10-15 times per group, 3-5 groups per day, 5 minutes rest between groups. Finger support push-ups, depending on the level of personal strength, 15-20 times per group, 3 groups per day, 5 minutes rest between groups. 2, sports attention to the choice of sports ground sports must choose a relatively flat site, avoid uneven, or winter ice on the site for physical exercise. 3, good warm-up exercise before exercise 10-15 minutes of warm-up exercise before exercise is an indispensable part of any physical exercise, is the main way to reduce sports injuries. 4, sports when falling to pay attention to the method Many people in the fall have chosen to support the ground with their hands, thinking that this can effectively prevent falls, in fact, just the opposite, which is most likely to lead to the occurrence of radial fractures. When you fall backwards, you should try to choose the part of the hip that has a thicker layer of muscle fat to land, and when you fall backwards, try to choose the part of the hip that has a thicker layer of muscle fat to land, and when you fall forward or sideways, bend your elbow and shoulder immediately after landing to do a forward roll or cartwheel, which can dissolve the weight of the whole body and avoid the occurrence of radial fracture.