Tuesday, January 27, 2009

Oral Health & Osteoporosis

Has the tooth fairy recently paid you a visit? That's a problem, since you stopped believing in mythical characters decades ago. Your dentist may tell you that osteoporosis, a disease that causes the bones to become less dense over time as the body loses calcium, could be at the root of tooth loss.

"Bones are bones, and that includes the jaw," says Kellerman. "As the anchor point for the teeth, if your jaw becomes less dense and weakens, losing teeth becomes more and more likely."

Osteoporosis that weakens the jaw may lower a person's defense against bacteria that affect the gums, which can lead to periodontal disease. Though more research is needed to establish a link, osteoporosis and gum disease could turn out to pack a one-two punch, leaving you with some holes to fill in what used to be a picture-perfect smile.

"You want to be very conscientious about brushing and flossing if you have osteoporosis, because if you get periodontal disease, and you are already losing bone mass, you're at a higher risk of losing teeth," says Cram.

The risk of tooth loss is three times greater for women with osteoporosis than for women who do not have the disease. "Women in particular should take calcium and vitamin D, exercise, eat right, and do all of the things necessary to help prevent osteoporosis, which down the road could help prevent losing teeth," Kellerman tells WebMD. "Every time you lose a tooth it's like losing a pearl."

One other note: To detect osteoporosis early, screenings may be helped by a special software that checks routine dental X-rays for warning signs of the bone-thinning disease, a recent British study suggests.

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