Female, age 81 yrs with diabetic neuropathy, feet lost normal sensation. Does vitamin B12 injections help?

YEs. Studies have shown that B12 supplementation have been proven to help with sympots associated with diabetic neuropathy. I would suggest going to eastpennfoot.Com for more information at diabetes foot and ankle center for more information.
Yes but..... Diabetic neuropathy is nerve damage and therefore can never be 100% restored. To improve and prevent further deterioration diet and exercise is the key. Keep blood sugars under control. Stop smoking (affects circulation to nerves) limit alcohol use which destroys nerves. Vit. B may levels should be checked and supplemented as required but it won't work by itself.