Recently diagnosed with PA. B12 was immeasurable, MMA high, MCV 119, platelets low, WBCs low, HGB low and RBCs low. Bilirubin was elevated. I am four months into treatment and was better functioning prior to injections. At least from a neuropathy, muscle pain and back pain perspective. Of course my energy is vastly improved but my mobility is suffering.
My symptoms started a year ago. I had a panic attack. I am the calmest person under the sun and this was a total shock as I had never experienced anything like it. After the panic attack I had constant, debilitating anxiety followed by chest pain, persistent tachycardia (even at rest) and what I now assume to be spleen pain. Multiple visits to my Dr were dismissed as "brain chemicals" with scripts for Zoloft and Xanax. This persisted for 6 months during which I had one episode of what felt like my scalp was being electrocuted.
After 6 months I started to become anemic because extreme fatigue hit me hard. I struggled to work, fell asleep sitting up for 12-16 hrs at a time. The anxiety was at bay now because I could not stay awake.
Next came neuropathy. Moved from my feet to knee level quickly. I was deteriorating fast. Again my Dr was of no help. My anemia was in high gear at this point and I was very winded, my extremities would mottle and appeared cyanotic.
Almost simultaneously came stomach issues. I had watery stools that were putrid yellow. To the ER I went. My labs were awful and my B12 def was found. Started injections weekly for 5 wks and continued to decline neurologically. My neuropathy progressed into my thighs and buttocks along with new spasticity and back pain. I lost 40 lbs quickly and found myself in bed....a lot! I have never felt so close to death.
Now 4 1/2 months into treatment I have an appetite improvement and feel that I can maintain my weight. The neuropathy is unchanged and continues to be my daily struggle. I see Neuro soon for likely sub-acute combined degeneration of my spinal cord.
This, by far, has been the worst thing I have ever experienced. My quality of life is poor although I do manage to work ( while finding quiet corners to cry) most days. I try to keep perspective. I know I am lucky to be walking (although so painful).
Who knew symptoms of anxiety, poor appetite, persistent bloating, neuropathy, anemia, cardiac issues, hair loss, skin discoloration and the many other things I experienced were all one big B12 problem. I believe my first real symptom of anxiety clouded my views. I never experienced any mental fog or cognitive impairment but I am a medical professional and should have seen it. Hindsight is always 20/20 as they say.
My story is actually more detailed than this post. I am such an advocate of B12 testing now. I am sure my friends and relatives are sick of me. I have reached my out of pocket limit with insurance. Such a simple thing with atrocious consequences if not found quickly.
My neuropathy started approx 3-4 months prior to my first injection. I am hoping it will eventually respond to treatment.
I will end here as I know this post is long.