When the hamstring is broken, it is necessary to consider timely surgery to repair it, and after the surgery, it is necessary to assist the cast immobilization, in addition to anti-infection and tetanus prevention. The cost of the whole treatment is usually about 10,000 yuan, which is related to the local economy, the grade of the hospital, and the number of broken hamstrings. After the hamstring is broken, the cast is usually fixed for about 4 weeks, avoid removing the cast too early, and avoid exerting too much force too early in the local area, otherwise it may lead to local repair of the hamstring to break again. After the removal of the cast, gradually carry out the foot joint activities, functional exercise to avoid too rough, generally need more than 2 months for complete recovery. Diet can be appropriate to eat yam, Tianqi, etc., has the effect of activating blood circulation and removing blood stasis, which can help recovery.