具骨科医生介绍,冬季是老年人发生骨折的高峰期。究其原因,有内外两方面的因素,首先,冬季气候寒冷,气温较低,日照时间较短,老人因为防寒而减少户外活动,导致紫外线照射不足,体内帮助钙质吸收的活性维生素减少,引起钙吸收不良,加重了老年人的骨质疏松过程,使得骨骼强度和硬度下降,稍有碰摔,即可产生骨折。其次,从外部环境方面说,冬季雨 According to an orthopaedic surgeon, it is the peak period of fractures in the elderly during the winter. The reasons are both internal and external factors. First of all, the winter weather is cold, the temperature is low, and the sunshine time is short. The elderly reduce outdoor activities due to cold protection, resulting in insufficient UV radiation, and the reduction of active vitamins that help the body absorb calcium. Poor calcium absorption increases the process of osteoporosis in the elderly, which results in a decrease in bone strength and stiffness. A slight impact can result in fractures. Secondly, from the external environment, the winter rain