Posts Tagged ‘bone health’

The Relationship Between Oral Health and Osteoporosis

Friday, February 28th, 2014

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Bone density affects all parts of our bodies, not just our spines and hips. In this way, osteoporosis, or the thinning of bones, has an immediate connection to tooth loss. According to the National Institutes of Health, women with osteoporosis are three times more likely to experience tooth loss than those without the bone disease.

In the U.S., roughly 40 million people already have osteoporosis or are at-risk due to bone  density. The word osteoporosis literally means “porous bones” in Greek, and the condition occurs when our bones lose calcium and minerals, causing them to become weak and brittle. Bone is a living tissue that constantly regenerates, yet when the creation of the new bone doesn’t keep pace with the removal of old bone, osteoporosis kicks in. As a result, people are more prone to a painful fracture, even while doing everyday tasks, such as bending over or taking out the trash.

In 2009, a study conducted by Dr. Nicopoulou-Karayianni at the University of Athens Dental School evaluated 665 females aged 45 to 70. The number of teeth and bone density in the hips, femoral neck and lumbar spine were counted. The results showed that participants with osteoporosis had an average of three fewer teeth than subjects without the bone disease, according to the National Institutes of Health.

Skeletal bone density and toothless grins
Though the correlation between skeletal bone density and tooth loss is evident, researchers have tried to probe the causes more deeply. According to the Osteoporosis and Related Bone Diseases National Resource Center, studies indicate a link between the bone disease and bone loss in the jaw. The portion of the jaw bone that anchors teeth is called the alveolar process, and when that bone structure becomes less dense, tooth loss can occur.

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