So, I have switched to loratadine and have been using this one for a few months. However, the
paresthesia still occurs. It has even changed so that it is in my whole bottom jaw, and sometimes in the top of my mouth. I thought it could be low B12, but I had that tested fairly recently, and it was fine. I do have low iron though. Finally, I find that it can be set off by anything from an allergen to breathing too deeply. Do you have any idea of what the cause could be?
Thank-you.