Capacitive and resistive electrical transfer method for athletes with non-specific low back pain

Abstract

The popularity of capacitive and resistive electrical transfer (TECAR) therapy has increased over the last twenty years, with research highlighting its effectiveness for various musculoskeletal injuries and chronic pain conditions. Purpose: This study aims to evaluate the clinical efficacy of TECAR therapy as an adjunct to the rehabilitation program for athletes suffering from non-specific chronic low back pain (LBP). Materials and methods: The study tracked changes in pain (using the modified Merle d’Aubigne pain scale), mobility (assessed by the Schober test), muscle strength (measured by Kiel's test), and functionality (evaluated with the Roland–Morris questionnaire and the Quebec scale). Results: Measurements and tests were performed before and after the therapeutic course. The data indicate improved outcomes in pain reduction, soft tissue mobility, muscle endurance, and lumbar spine functionality for patients in the experimental group (Mann–Whitney nonparametric test). Statistically significant differences were observed across all indicators favoring patients treated with TECAR, except for back muscle endurance as assessed by Kiel's test. Conclusions: TECAR therapy demonstrates superior clinical outcomes in pain relief, mobility, and lumbar spine functionality, making it a valuable addition to specialized kinesitherapy programs for athletes with non-specific LBP.