@itsmeagain I believe you are right about the Covid shots. I had two shots in January 2021 three weeks apart. I was working in the hospital and we were gonna take Covid patients. Fast forward to the first week in March I retired. Two days later I woke up and noticed I had pinpricks going off from head to toes and in my eyes 24/7. The medical term is paresthesia. I firmly believe it was the shots. It took me 3 months to see a neurologist and I asked a question. how many of your patients have woke up and had full onset of pinpricks head to toes and in their eyes. He said none it is rare. After a skin biopsy I was told I had small nerve fiber neuropathy idiopathic no known cause and non length dependent. I do not have anyone in my family who has ever had anything neurological issues. I take alpha lipoic acid and it helped. I get pin pricks occasionally but not like I did at first. Very weird. @rnlorena