This 2006 anatomical review by Benjamin et al. examines the structure, function, and pathology of entheses — the sites where tendons and ligaments attach to bone — with a focus on how mechanical loading and exercise influence these junctions and contribute to common sports injuries.
When a patient presents with insertional pain at the elbow, patellar tendon, Achilles, or plantar fascia, recognize that you are dealing with a degenerative enthesopathy — not tendonitis — and that the entire enthesis organ (bursa, adjacent fibrocartilages, fat pad) may be the source of diffuse symptoms, not just the footprint itself.
Treatment should target the degenerative process with eccentric loading programs rather than anti-inflammatory strategies, and imaging findings of collagen signal change do not reliably predict symptoms or prognosis.
This 2006 anatomical review by Benjamin et al. examines the structure, function, and pathology of entheses — the sites where tendons and ligaments attach to bone — with a focus on how mechanical loading and exercise influence these junctions and contribute to common sports injuries.
When a patient presents with insertional pain at the elbow, patellar tendon, Achilles, or plantar fascia, recognize that you are dealing with a degenerative enthesopathy — not tendonitis — and that the entire enthesis organ (bursa, adjacent fibrocartilages, fat pad) may be the source of diffuse symptoms, not just the footprint itself.
Treatment should target the degenerative process with eccentric loading programs rather than anti-inflammatory strategies, and imaging findings of collagen signal change do not reliably predict symptoms or prognosis.