Injuries to the elderly depend on the exact extent of the injury. If the ligament is mostly damaged or has a fracture, this situation needs to be treated by surgical repair or internal fixation. If the ligament is partially injured or bone contusion, this situation can be treated conservatively, conservative treatment requires braking to reduce activities, rest for 3-4 weeks, you can eat blood-activating and pain-relieving drugs, such as musk bone capsule, bone marrow capsule, you can also take oral Shu tendons and blood tablets or Panax notoginseng injury tablets, through taking medicine can improve local blood circulation, have the effect of reducing swelling and pain, if the pain is severe, you can also take some painkillers, such as aminogest or dextroketoprofen capsules. For example, aminoglutethimide or dextroketoprofen capsules. Diet needs to eat more protein-containing food, because only eating nutritious food is conducive to local tissue repair, you can eat fish, eggs, milk, etc.