Spring is warm, flowers are blooming, and the sunshine is soft. Spring is suitable for outdoor activities and is a good time to prevent osteoporosis. Li Xiao, Director of the Rehabilitation Medicine Department at the Fourth Medical Center of the General Hospital of the People's Liberation Army, introduced that osteoporosis is a skeletal disease, which refers to a decrease in mineral content, bone mass, and bone microstructure damage in bone tissue, leading to thinning, weakening, and fragility of bones, which increases the risk of fractures. Osteoporosis is a common disease among the elderly, but it can also occur in young people. Good dietary habits can prevent and treat osteoporosis. Li Xiao suggests eating foods high in calcium, such as dairy and soy products, as well as foods rich in vitamin C, such as fresh vegetables and fruits, and consuming protein in moderation. Moderate outdoor exercise is beneficial for bone health. Li Xiao said that exercise can not only prevent bone loss caused by less activity, but also improve muscle strength and increase flexibility. Sports suitable for osteoporosis patients include weight-bearing and resistance exercises, and regular weight-bearing and muscle strength exercises are recommended. Moderate exposure to sunlight can help prevent and treat osteoporosis. Shi Xiuxiu, Deputy Director of the Rehabilitation Medicine Department at the Fourth Medical Center of the General Hospital of the People's Liberation Army, said that sunlight can promote the generation of active vitamin D in the body, which helps to enhance the function of the human immune system. The best time to sunbathe is from 11am to 3pm, with each session lasting 15-30 minutes, twice a week. Osteoporosis patients should prevent falls. Shi Xiuxiu suggested that in daily life, the ground should be kept dry and debris on the hallway should be cleaned; The seat should not be too soft or too low; The bathroom should take measures to prevent moisture and slip, install stable handrails, and place anti slip mats; Elderly people should also pay attention to safety when going out. (Lai Xin She)