Sensory reeducation

Has anyone ever done any form of sensory reeducation post-bleed? It’s been 6 years since my AVM bled but I still suffer from the numbness in my arms and legs. I was looking into Functional Electric Stimulation (FES), Pulsed Electromagnetic Fields (PEMF) and Hyperbaric oxygen therapy. I’ve done regular exercise, massage and acupuncture. It’s helped with the pain but the loss of sensation is still a big issue.