Effectiveness of Scrambler Therapy for Alleviating Phantom Limb Pain: A Case Report

Among the 2 million amputees in the United States, 60% to 90% will experience phantom limb pain (PLP). Managing PLP presents challenges with current evidence-based pharmacological and interventional therapies yielding varied results. In recent years, advancements in neuromodulation, such as scrambler therapy (ST), have demonstrated effectiveness in addressing various chronic and neuropathic pain syndromes. In terms of PLP, however, cases have been limited. This case highlights further evidence supporting ST for PLP over 5 years. Furthermore, we provide clinical images of the amputation with ST electrodes as well as a 5-year record of pain and Edmonton Symptom Assessment System scores.