Funny you should mention this -I had paresthesia fingertips and toes and requested a B12 from my md -it came back low was on oral dose and recheck not really changed now on sublingual with recheck due soon- also on a med that interferes with b12 absorption now d/c- pain dissipated but paresthesias continuer-Thanks

My skin was very sensitive to the touch and even clothing hurt. I had some different labs done and my b12 levels were really low. My Dr gave me a b12 injection and I started taking a supplement and it has helped tremendously. May be something to bring up to your dr.

Yes, I developed a painful itch in most of the areas you prescribed. I also had itchy scalp and, of all things, my exterior ears. It about drove me crazy. I finished chemo treatment the end of August and since then the symptoms have slowly disappeared. There is a spot on my right ear that is persistent and I'm looking forward to it being gone. Interesting that your's started after treatment...