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Osteoporosis and the aging athlete
1Section of Endocrinology and the Nephrology Program, The University of Chicago Pritzker School of Medicine, 5841 S. Maryland Ave., MC 5100, Chicago, IL 60637, USA.
Journal of Back and Musculoskeletal Rehabilitation
|February 28, 2014
Summary
Osteoporosis, a condition of bone fragility, is primarily caused by estrogen loss and factors affecting peak bone mass. Lifestyle, diseases, and medications can alter bone remodeling, increasing fracture risk.
Area of Science:
- Bone biology and osteoporosis research.
- Endocrinology and metabolic bone diseases.
- Sports medicine and exercise physiology.
Background:
- Osteoporosis is a syndrome of bone fragility leading to fractures from minimal trauma.
- Bone strength is intrinsically linked to bone mass, making bone formation critical.
- Estrogen deficiency post-menopause is the leading cause of osteoporosis.
Purpose of the Study:
- To review factors influencing bone mass and osteoporosis risk.
- To examine the impact of lifestyle, disease, and medications on bone remodeling.
- To investigate the effects of extreme physical training on bone loss in female athletes.
Main Methods:
- Literature review of factors affecting bone mass and remodeling.
- Analysis of hormonal, lifestyle, and medication influences on bone density.
- Examination of case studies and research on female athletes and bone health.
Main Results:
- Peak bone mass achieved during adolescence is crucial for preventing later osteoporosis.
- Bone remodeling is susceptible to disruption by diseases, medications, alcohol, and poor nutrition.
- Intense physical training in women athletes can induce bone loss, reversible with estrogen and calcium.
Conclusions:
- Osteoporosis risk is determined by factors influencing bone mass and remodeling throughout life.
- Maintaining adequate calcium and estrogen levels is vital for bone health.
- Further research is required to identify optimal exercise regimens for maximizing bone mass.
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