The ability of bone strength testing to predict fractures is limited. The fact that one site has a normal result does not guarantee that bone density is normal in other sites. Also, loss of bone density continues with age. Therefore, steps to decrease the loss of bone strength are important regardless of the results of this test. The testing that I had done showed that I have osteoporosis, and now my family thinks that I will break a bone if I do anything active.
Osteoporosis is an important indicator of the risk of fracture, but it is only one factor.
Lifestyle and environmental factors are also important. A diagnosis of osteoporosis should indicate the need to take steps to minimize the risk of a fracture. Additionally, you should increase your calcium intake and discuss with your physician an appropriate exercise program and the use of medication to improve your bone density. Repeating the test at intervals of less than two years usually will not lead to useful results.