If more than one test is done at least a year apart, your doctor can compare the test results over time. Then he or she can see if the treatment has succeeded in slowing your bone loss. The test results are reported as a number. A test finding of 1SD to 2.5SD means you have some bone loss. This is known as osteopenia, and you are at risk of developing osteoporosis.
Osteoporosis is preventable.
A diet that is rich in calcium and vitamin D and a lifestyle that includes regular weight-bearing exercise are the best ways to prevent weakened bones in later life. Getting enough calcium all through your life helps to build and keep strong bones. People over 50 should get 1200 mg daily. To do this, make foods that are high in calcium part of your diet. Three to four servings each day from the dairy group will give you about 1200 mg of calcium.