Lower Limb Biomechanics in Achilles Tendinopathy
Author Information
Author(s): Munteanu Shannon E, Barton Christian J
Primary Institution: La Trobe University
Hypothesis
Abnormal lower limb biomechanics is a risk factor for Achilles tendinopathy.
Conclusion
Individuals with Achilles tendinopathy show significant differences in lower limb biomechanics compared to those without the condition.
Supporting Evidence
- Cases displayed increased eversion range of motion of the rearfoot.
- Reduced maximum lower leg abduction was observed in cases.
- Reduced ankle joint dorsiflexion velocity was noted in individuals with Achilles tendinopathy.
- Altered plantar pressures were found in those with the condition.
- Ground reaction forces showed significant differences between groups.
Takeaway
People with Achilles tendon problems move differently when they run compared to those who don't have these issues, which might help in treating or preventing the problem.
Methodology
A systematic review of prospective cohort and case-control studies evaluating biomechanical factors associated with mid-portion Achilles tendinopathy.
Potential Biases
Several studies did not blind outcome assessors, which may introduce bias.
Limitations
The quality of included studies varied, and many did not clearly describe participant characteristics or adjust for confounding factors.
Participant Demographics
The studies included a predominance of males, and sample sizes were generally small.
Digital Object Identifier (DOI)
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