@randymor there is another discussion on the treatment here -
Does anybody have experience with SANEXAS for neuropathy?: https://connect.mayoclinic.org/discussion/sanexas/

You might find the post by @duquer on his experience with Sanexas (EcST treatment) helpful – https://connect.mayoclinic.org/comment/701008/.

Senaxes is a 15-20 minute treatment using an electric simulation like ting unit with vitamin B injections. 4 pads are placed on both legs and feet and you tell the tech how much electric stimulation is comfortable for you. I did 3 treatments/week for 34 total.