Hi:
Did you get your Vitamin B12 checked lately? Please don’t let a Dr. tell you that your Vitamin B12 is normal, your number on your Vitamin B12 should be in the 600-1,000, not 500 or 575 at least 600. I had horrible tingling in my body all over. Once I got my Vitamin B12 up to 600 it all went away. Also get your Vitamin D2 and D3 tested and that number should be at least 50-90, not 25 or 30 at least 50. My number was 9 and I had a lot of symptoms like you, now I keep it around 80. I also have Autonomic Dysfunction and that is cause by my Vitamin B12 and Vitamin D2 and D3 being so low for many years. The damage was already done.