Elderly myeloma can not be treated with chemotherapy, but can be treated with drugs, surgery and so on. 1. Drugs: for example, proteasome inhibitors can delay tumor growth of multiple myeloma; for example, thalidomide has the effects of anti-angiogenesis, tumor and immune function regulation, which can directly inhibit the proliferation of myeloma cells and kill tumor cells. 2. Surgery: patients with pathologic fracture or spinal cord compression and more serious neurological symptoms can consider surgery to remove the lesion or fill with bone cement. Patients should take reasonable diet as the main part of daily diet, eat more chicken, fish and other high-protein food. At the same time, patients should also eat more leeks and other foods, avoid spicy stimulating food and too greasy food. It is recommended that patients timely hospital consultation, the above drugs need to be used under the guidance of a doctor.