Scrambler therapy: A ray of hope for refractory chemotherapy-induced peripheral neuropathy.

Scrambler therapy (ST) is a novel noninvasive modality for treatment of chronic neuropathic and cancer pain using 5 artificial neurons. The principle with Scrambler Therapy is that synthetic "non-pain" information is transmitted by C fiber surface receptors. Chemotherapy-induced peripheral neuropathy can markedly deteriorate patient's quality of life and can also negatively affect compliance with the anticancer treatment. Chronic neuropathic pain presents a therapeutic challenge if resistant to pharmacological management opioids and other types of treatments. We have described here successful use of scrambler therapy in three cases of chemotherapy-induced peripheral neuropathy.