The clinical relevance of the accessory peroneus quartus in a male division I collegiate track athlete

A healthy 20-year-old Division I track athlete participated in out-of-season practice and experienced inflammation on mid-lateral aspect of his right calcaneus. The patient modified his weekly training program, and a magnetic resonance imaging revealed the presence of an accessory peroneus quartus. This muscle is present in around 5.2% of the population. The pathological symptoms cause pain, snapping, and synovitis. Literature shows a higher prevalence of the accessory peroneus quartus muscle in males of European/American descent and in the right lower leg. Symptoms include peroneal tears, decrease in range of motion, and pain of the ankle and foot.
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Bibliographic Details
Subjects:
Notations:biological and medical sciences strength and speed sports
Tagging:Knöchel
Published in:International Journal of Athletic Therapy & Training
Language:English
Published: 2022
Online Access:https://doi.org/10.1123/ijatt.2020-0065
Volume:27
Issue:1
Pages:17-19
Document types:article
Level:advanced