Suggest Treatment For Hair Loss, Dry Scalp, Numb Feet, And Balance Issues

I’ve been taking pantoprazole for 10 years!!! No one has ever told me for short term use and why would my dr, digestive health where I had 2 endoscopy’s not question this long term use? I have thick hair, but loose an abnormal amount and I have a very dry crusty scalp, it’s amazing I have any hair left!!! I have numb feet, went to foot specialist, I thought neuropathy, negative. I have balance issues. I’m female 71, after an in home visit from Humana I tried to quit taking, I was having symptoms, so last 2 days have taken half of my 40 ml. Tablet. Should I try an OTC? How often would I take? Or only if I have symptoms? Thank you!