Effect of Extracorporeal Shock Wave Therapy on Trapezius Muscle Stiffness

This study will examine whether extracorporeal shock wave therapy (ESWT) can reduce stiffness in the upper trapezius muscle. Muscle stiffness will be measured using a special ultrasound technique called shear-wave elastography (SWE), which allows researchers to assess changes in muscle properties. The aim of the study is to better understand if ESWT is effective in improving muscle function and reducing discomfort in this region. Healthy volunteers will be enrolled, and measurements will be taken before and after the ESWT treatment.

NCT Number	NCT06934668
Lead Sponsor	University of Primorska
Conditions	Muscle Stiffness
Enrollment	40 participants
Start Date	2025-04-24
Primary Completion	2025-05-25 (estimated)
Study Completion	2025-06-10 (estimated)
Updated on ClinicalTrials.gov	2026-04-01