Hicksville

Researchers are evaluating two types of electrical stimulation—alternating current and direct current—as additional treatments for lumbosacral radiculopathy, a condition affecting the nerves in the lower back and legs. This study aims to compare the effects of a novel direct current device called Neubie with the traditional Transcutaneous Electrical Nerve Stimulation (TENS) unit in physical therapy. The goal is to understand how these treatments impact pain levels, functional ability, nerve function, and patient satisfaction over time. Participants will undergo a 6-week treatment program at one of 16 physical therapy clinics. The study includes an initial evaluation with pain scales, disability questionnaires, nerve tests, and a Straight Leg Raise Test to assess nerve irritation. During treatment, participants receive 12 physical therapy sessions involving 30 minutes of exercises combined with either Neubie direct current stimulation or traditional TENS alternating current stimulation. If symptoms persist after 6 weeks, participants can continue treatment for up to 12 more sessions over an additional 6 weeks. Throughout the study, patients will be evaluated before treatment, at 6 weeks, and at 12 weeks using pain ratings, disability assessments, nerve function tests, and the Straight Leg Raise Test. Patient satisfaction with treatment will also be recorded. These measurements will help determine the treatments’ effects on radiculopathy symptoms and physical function, with close monitoring of neurological and functional changes over the study period.