Reader Question: I have a family member that was diagnosed with osteoporosis. Is it hereditary?

There are definitely hereditary factors involved in this disease. There are a variety of reasons that family members can be affected by osteoporosis. This can be simple due to the similar small frame and bone structure, or to other, not as well defined reasons. These can involve collagen mutations, estrogen or Vitamin D receptor abnormalities.

If a family member were affected, this would be a good...