Mechanical Principles of the Equine Foot.

Summary

# Editorial Summary: Mechanical Principles of the Equine Foot Bras and Morrison's 2021 review establishes that optimal foot function depends on three mechanical imperatives: adequate shock absorption, reliable ground traction, and intact proprioceptive feedback—each essential for soundness and athletic performance. Beyond standard radiography and venography, the authors advocate for dynamic assessment tools including force plate analysis and inertial sensors to quantify loading patterns and detect mechanical dysfunction before clinical lameness manifests. Common structural deviations such as sheared heels, under-run heels, and clubfoot present particular challenges; their early identification and prompt mechanical correction—achieved through precise farrier intervention—significantly influences long-term prognosis and functional recovery. The paper underscores a critical professional truth: sustainable improvements in foot health require genuine collaboration between veterinarians and farriers, grounded in mutual respect and evidence-based decision-making rather than territorial practice boundaries. For practitioners, this reinforces that mechanical assessment should extend beyond visual inspection, and that seemingly minor deviations warrant timely intervention to prevent cascade pathology.

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Key Findings

• •Healthy equine feet require balance, shock absorption capability, traction, and normal proprioception
• •Radiographs and venograms are useful for assessing external and internal foot structures and early diagnosis
• •Force plate and inertial sensors are alternative techniques for assessing foot mechanics
• •Early recognition and emergency mechanical treatment of foot pathology improves prognosis and outcome

Conditions Studied

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