1, osteoporosis is a preventable and treatable chronic disease. 2, people of all ages should pay attention to the prevention of osteoporosis, the lifestyle of infants and young people are closely related to the occurrence of osteoporosis in adulthood. 3, a balanced diet rich in calcium, low salt and moderate protein is beneficial to the prevention of osteoporosis. 4.Smoking increases the risk of fracture in both men and women. 5. Do not drink alcohol in excess. Daily alcohol consumption should be limited to the standard beer 570ml, white wine 60ml, wine 240ml or aperitif 120ml. 6, walking or running, etc. can play a role in improving bone strength. 7, an average of at least 20 minutes of sunlight per day. Adequate light will play a very critical role in the production of vitamin D and calcium absorption. 8, weight-bearing exercise can allow the body to obtain and maintain maximum bone strength. 9. Prevent falls. More than 90% of fractures in the elderly are caused by falls. 10.High-risk groups should go to regular hospitals for osteoporosis testing and early diagnosis as soon as possible. 11.Compared to no treatment, it is not too late to start treatment at any stage of osteoporosis, but early diagnosis and early treatment will greatly benefit.