 He has also tried acupuncture, TENS unit, physical therapy, chiropractic treatment and multiple neuropathic medications including Elavil, Topamax, Cymbalta, Neurontin, and Lexapro, which he discontinued either due to side effects or lack of effectiveness in decreasing his pain. 
He has also tried acupuncture , TENS unit , physical therapy , chiropractic treatment and multiple neuropathic medications including Elavil , Topamax , Cymbalta , Neurontin , and Lexapro , which he discontinued either due to side effects or lack of effectiveness in decreasing his pain .