Winter is the season when elderly people are prone to fractures. This is because elderly people’s muscles gradually atrophy and increasingly lack strength, and their vision becomes smaller, their eyesight and hearing gradually decline, and the reflex speed of the nervous system becomes sluggish. In winter, in order to protect themselves from the cold, they wear bulky clothes and have difficulty moving around. In addition, there is a lot of rain and snow, the road is snowy or icy, melting, smooth and difficult to walk, easy to happen fall injury. There are also aging body organs of the elderly, osteoporosis. Winter sunshine time is short, the temperature drops, the elderly outdoor activities reduce, ultraviolet radiation is not enough, the body to help calcium absorption of active vitamin conversion reduced, resulting in calcium malabsorption, aggravating osteoporosis, bone strength and stiffness decline, more likely to fracture. Fractures not only cause pain, but also often leave functional impairment. The most common type of fracture in the lower extremity, hip femoral neck fracture, is difficult to treat, and a significant percentage of patients have difficulty healing completely, and even femoral head necrosis can occur. Elderly people are often bedridden for a long time as a result, which can induce serious complications such as bedsores, pneumonia, cerebral thrombosis, urinary stones and other life-threatening conditions. Therefore, elderly people especially need to pay attention and take various measures to prevent fracture. 1. Strengthen nutrition and exercise to slow down the aging process and reduce the degree of aging as much as possible. Older people should eat more food rich in protein and vitamin C. Regular outdoor activities and exposure to sunlight will promote the synthesis of more vitamin D in the body to assist in the absorption of calcium for the renewal of bone components. In addition, do not be addicted to smoking to prevent the absorption of calcium. 2, strengthen the care of the elderly, try not to let the elderly live alone. Older seniors should be accompanied when they go out for activities. Raise the indoor temperature and reduce the amount of clothing worn to prevent over-dressing, which may affect activities. Wear shoes that are light, soft and non-slip. Indoor, especially the bathroom floor should be kept dry to prevent water and ice, and crutches can be used if necessary. 3. Control weight, avoid excessive obesity, and treat related diseases in a timely manner. Pay attention to the drugs commonly used by the elderly, such as blood pressure lowering drugs, which can cause postural hypotension and lead to falls. In addition, drinking too much alcohol can lead to balance disorders, and should be strictly controlled. Once the elderly have fallen, pick them up and carefully inquire and check for any injuries. If the pain is heavy, local swelling, and deformity, can not move, should be suspected of fracture or dislocation, it is appropriate to first take the nearest material for simple fixation, and then sent to the hospital for examination and treatment, can take X-ray film to help confirm the diagnosis.