If that number is greater than negative 2.5, then one has a raw diagnosis of osteoporosis. Currently, there are very strict guidelines as to when to get a bone density scan. Currently, it is recommended at the age of menopause, whether that is surgical or age-related menopause. This is a statement not a question. I'm sure that information will put a lot of people's minds at ease.
Supplements are the primary way.
Fruits and vegetables contain calcium. An orange has 300 mg calcium. Beans have 130 mg calcium. There are other dietary products containing calcium, and if you can't meet your daily requirements, then supplements are necessary. The hump back is also called dowager's hump .