@johnbishop I saw a neuralogist and was asked if I had about 10 different ailments that could cause or pretain to neuropathy, and I had none of the above. I was then told that this office sees about 3-4 people a week who have neuropothy systems, but no obvious reason for them and that they just don't know what causes it. They then advised me to be tested and I declined as I know people that have endured this nerve test and told me it was awful and very painful. So here I am left to figure it out for myself. I understand the dangers of H2 therapy and I take every precaution. I can tell you this, I have been taking H2 since Aug 2025, I use a tens unit about four times a week, I elevate my legs for about 15 minutes a night before I go to sleep and I sleep on my left side (for my heart and circulation). My neurapothy is still there, but not as bad as it was when I first realized I had a real problem and I can honestly say it has not progressed and gotten worse. I consider that evidence of H2 working.