Hormones, Bone Loss, and Teeth
Even though bones appear to be solid structures...
Bone tissue is constantly in a state of renewal. Cells that metabolize old bone are called osteoclasts. The cells that build up new bone tissue are called osteoblasts. Both of these types of cells are constantly at work, building bone (remodeling) and breaking it down (resorption). This process of continual renewal occurs faster in some bones than in others.
The mandible, or jawbone, has a much higher rate of renewal than any other bone in the body. Consequently, if the natural balance between breaking down and rebuilding is disturbed, the jawbone can be the first in the body to experience bone loss.
Long term or chronic bone loss in the jawbones can lead to tooth loss. Bone loss in the lower jaw can be an early indicator for skeletal bone loss, and osteoporosis.
Estrogen and bone health
Estrogen can protect against osteoporosis, not only in the spine, hip and ankle, areas we tend to associate with bone loss, but the jaw as well. When estrogen levels decline, osteoblast activity does too. Estrogen replacement can help preserve the balance between bone breakdown and bone building. But estrogen may not be the only hormone beneficial to dental health.
- Estrogen lab tests include: The Cycling Female Panels (basic and extended), and The Menopause Panels (basic and extended) available at the North Bay Diagnostics Store.
Testosterone and bone health
Numerous studies show clinical evidence of improved bone density with Testosterone supplementation. Testosterone is known for its role in helping build strong bones, ligaments, and muscles. It is important to note that bone loss and osteoporosis are also a problem for men. Interestingly, studies have shown that hormone supplementation for Testosterone deficiency in men can increase bone density in spinal bones, regardless of their age.
- Testosterone lab tests include: The Cycling Female Panel - Extended, and The Menopause Panels (basic and extended), and The Male Hormone Profile available at the North Bay Diagnostics Store.
Cortisol and bone health
New research also demonstrates a link between bone loss and stress hormones. Cortisol is a stress hormone. It helps increase energy levels during stressful times. In an attempt to provide the body with the extra calcium needed during stressful events, Cortisol can also increase bone metabolism. Recent findings show that chronically elevated Cortisol can lead to bone loss. Bone loss can lead to endentulism (tooth loss).
- Cortisol is measured in the Adrenal Stress Profile available at the North Bay Diagnostics Store.
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