Calcium Supplements May Increase Heart Attacks In Older Women

Another darned if you do, darned if you don't problem, since osteoporosis can cause a broken hip, which often leads to premature death.

http://www.sciencedaily.com/releases/2008/01/080116193102.htm

ScienceDaily (Jan. 17, 2008) — New research suggests that calcium supplements may increase the risk of heart attack in healthy postmenopausal women.