Osteoporotic fracture is the most serious consequence of age-related osteoporosis. Due to the reduction of bone mass and bone strength caused by the decline of bone quality, a slight external force can lead to a fragility fracture, which is a sign of bone failure. These fractures are often caused by minor injuries during the activities of daily life in the elderly, and generally refer to fractures caused by minor violence during walking on level ground and falls at human heights. The prevalence of osteoporotic fractures in patients with osteoporosis is about 20%, and it is increasing year by year. Osteoporotic fractures seriously endanger the health and life of the elderly and reduce the quality of life during survival, especially hip fractures and multiple vertebral fractures, with significantly higher rates of disability and death. Among them, spinal fractures are the most common among osteoporotic fractures, which are easily misdiagnosed and missed because of very mild or no injury. More than half of women will have at least one spinal fracture in their lifetime, about half will have multiple fractures, and only one-third of spinal fractures are clinically diagnosed. Hip fractures have the most serious consequences due to their high rate of disability and death, once they occur, 50% cannot walk independently and 20% die within one year, which brings a heavy burden to families and society. 20%-30% of women and 10%-20% of men over 65 years of age suffer from osteoporosis, once a hip fracture occurs, 12%-20% of patients die and 50% need lifelong care from others. care, and no one can return to their pre-fracture level of function. Although most patients with osteoporosis do not die as a direct result of osteoporosis, the resulting fracture can be painful, disfiguring and disabling, and often results in a long-term decline in physical function in older adults. Nearly 90% of hip fractures surviving one year are unassisted and unable to move independently to sit on a stool, 21% require crutches to walk, and 25% are immobile. Women with osteoporotic fractures have two to six times more difficulty with daily mobility after several years than those without fractures. These decreases in function increase the risk of falls, and the fear of falling often leads to further decreases in mobility and self-care, making it impossible to live on one’s own and leading to a decreased quality of life. The healthy life expectancy and independent life expectancy of these post-fracture older adults are 1 to 2 years shorter than those who have not had a fracture, especially after a hip fracture, leaving the patient incapable of self-care and prone to long-term bed rest with complications of infection and cardiovascular disease leading to death. In the United States, 12% to 20% of cases of vertebral fractures and hip fractures in the elderly are fatal, and about 10% of patients die within 3 months from complications during or after surgery, and 20% die within 1 year, which is the 12th highest mortality rate among various diseases. Some domestic statistics point out that the main causes of death from hip fracture are respiratory infections, decubitus ulcers, blood clots, urinary tract infections, renal failure, dementia and cognitive impairment, and chronic failure.