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Subject-specific Musculoskeletal Model for Studying Bone Strain During Dynamic Motion
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The Natural History of Bone Stress Injuries in Athletes: From Inception to Resolution.
Melissa L Crunkhorn1,2,3, Naroa Etxebarria4, Liam A Toohey4
1University of Canberra Research Institute for Sport and Exercise (UCRISE), Canberra, Australia. melissa@crunkhorn.com.
Sports Medicine (Auckland, N.Z.)
|July 28, 2025
Summary
Bone stress injuries (BSIs) are common in athletes, causing significant time loss. This review maps BSIs to the natural history of disease, offering a framework for prevention and management.
Area of Science:
- Sports Medicine
- Orthopedics
- Exercise Physiology
Background:
- Bone stress injuries (BSIs) are prevalent in athletic populations, leading to substantial participation time loss.
- Effective prevention and clinical management of BSIs remain challenging for sports practitioners.
- Understanding BSI etiology and mechanisms is crucial for designing targeted prevention programs.
Purpose of the Study:
- To synthesize and map current evidence on bone stress injuries (BSIs) to the natural history of disease.
- To provide sports medicine practitioners with a clinically applicable framework aligning evidence with disease stages.
- To describe and map prevention strategies to primary, secondary, and tertiary levels of prevention.
Main Methods:
- Literature review and synthesis of existing evidence on bone stress injuries (BSIs).
- Mapping of BSI evidence to the established stages of the natural history of disease.
- Categorization of prevention strategies according to primary, secondary, and tertiary levels.
Main Results:
- BSIs can be effectively mapped to the sequential stages of the natural history of disease.
- A framework is presented that integrates current evidence with disease progression stages.
- Prevention strategies are aligned with specific points along the BSI continuum.
Conclusions:
- This review provides a novel framework for understanding and managing bone stress injuries (BSIs) in athletes.
- The natural history of disease model offers a structured approach to BSI prevention and clinical intervention.
- This integration aids sports practitioners in developing targeted strategies across the BSI spectrum.
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