Bone marrow injection should be carried out by bone marrow aspiration or bone marrow puncture, and the pain can be treated by physical therapy and medication according to the condition. 1. Physical therapy: the first 72 hours of the first local ice packs, narrowing the capillaries, reduce bleeding and thus reduce the bleeding of the local stimulation caused by pain and edema; 72 hours after the use of salt bags on the local hot packs, to promote the absorption of the circulation, reduce the sense of pain, or the use of infrared lamps on the local irradiation to promote the absorption of the local and reduce the pain. 2. Drug therapy: when physical therapy is ineffective, still more pain, you can use sodium diclofenac gel for local external application, and can be used with the use of painkillers celecoxib for oral pain relief. When the above symptoms appear, should consult a doctor in time, to prevent the deterioration of the condition and delayed. The above drugs should be used under the guidance of a doctor, avoid self-medication.