An estimated 18 million Americans are at risk for osteoporosis. Taking the right calcium supplements now can help fight bone loss later.

10 million Americans may have osteoporosis, putting them at risk for fractures. Here's what life might be like with brittle bones.

Some bone-building medications may be linked to a bone deformity known as jaw osteonecrosis.

If you grew up in the 50's, 60's, and early 70's listen up. New research suggests childhood exposure to lead in gasoline, paint, and plumbing could cause middle-age bone loss. Learn why.

A recent national survey found 85 percent of teenaged girls do not get enough calcium in their diet. That puts them at increased risk for the bone-thinning disease osteoporosis, yet most teenagers have never heard of it.