Mik Thundercloud

I have had some Diabetic Neuropathy diagnosed for several years. EMG documentation subsequent to painful feet and toes in 2006. Since that time I have had my BGs under far better control but the Neuropathy continues to develop. I have experienced Orthostatic Hypotensive issues on rare occasion since 2012 with Syncope only once in 2013. I have learned to "Sit Down before I Fall Down" when I feel weak and a little dizzy. This month, on February 9, 2021, I received the first injection of the Moderna COVID-19 Vaccine at my local Veterans Medical Center. Had NO apparent immediate side effects. The next morning, my wife and I went to the gym for a brief workout. I only spent about 2 minutes on the recombinant bike before I felt weak. I took a break and sat down for 10 minutes waiting for my wife to finish her workout. Upon standing, I felt dizzy and very weak for just a few seconds before I lost consciousness. My wife was able to get me back up immediately and took me to the ER. Everything was good, with no problems other than the possibility of some very minor dehydration. I have been suffering with substantial OH since with 2 additional Syncopal Episodes over the past week. I am now working with my Cardiologist to adjust my BP meds, but it is a confusing balance. Has anyone experienced similar issues from the COVID Vaccines?