Calf injury two legs thickness is not the same 10 months consider nerve damage, wasting muscle atrophy, give general treatment, physical therapy, drug treatment, surgery. 1. Nerve injury: Due to the injury of common peroneal nerve or tibial nerve during calf fracture, nerve trophic imbalance occurs after the nerve injury, resulting in the uneven thickness of the two legs. In addition to uneven thickness, it is often accompanied by low muscle strength of the thin leg and weakened knee tendon reflex. Oral nutritional nerve drugs such as methylcobalamin tablets and vitamin B12 tablets should be given. Surgical exploration of the nerve is recommended, and if there is any damage, it should be repaired. 2. Wasting muscle atrophy: it may be due to the long fixation time after the calf injury, resulting in muscle atrophy, it is recommended to gradually perform the lower limb flexion and extension functional exercises, strengthen nutrition, calf to be massaged, physiotherapy and other treatments to improve the local blood circulation. After about 1 month of practice, generally atrophic muscles can be restored. It is recommended to actively seek medical advice and treatment under the guidance of a physician, and the above drugs need to be used in accordance with the doctor’s instructions.