Severe osteoporosis generally need to be treated with medication, mainly with anti-osteoporosis drugs, divided into oral drugs and injectable drugs, oral drugs are commonly risedronate, which has anti-osteoporosis effect. Injectable drugs commonly used is zoledronic acid, imported zoledronic acid usually once a year, can play a long-lasting anti-osteoporosis effect. There is also teriparatide, a synthetic recombinant human parathyroid hormone, which, in addition to being anti-osteoporotic, also promotes bone formation. It is also recommended to take oral osteotriol as well as calcium supplementation therapy, and male patients are generally recommended to avoid smoking and alcohol, because smoking and alcohol will lead to a large number of calcium ion loss, thus aggravating osteoporosis, but also more sunshine, drink milk.