Shingrix and peripheral neuropathy
4 days after my 2nd Shingrix vaccination, I suddenly developed intense peripheral neuropathy in both feet...for the first time in my life...anyone else?
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I had Shingrex shot 6/26/25. 10 days later began having parasthesias on feet lower legs arms and face. Today is 8/9/25. I was worked up in er. Nothing on head mri or ct scans. I believe this neuropathy to be an autoimmune response. The immune system is revved up by an adjuvant in the Shingrix vaccine. Look up adjuvant. Shingrix adjuvant is the only vaccine its used in. It states that neuropathy may happen with molecular mimicry of the adjuvant. Read this all in different case studies etc. This is my best guess. Autoimmune small fiber neuropathy responds to IVIG Infusions sometimes. Going to local neuropathy and hope to get big city neuropathy appt. Very hard and frustrating.
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2 Reactions@daj3333 I got it after taking the 2nd dose in 2019 and nothing is relieving it
Post-Shingrix Vaccination Guillain-Barré Syndrome Presentation in the Emergency Department: A Case Report and Literature Review
https://pubmed.ncbi.nlm.nih.gov/39981465/
Prolonged Neurological and Musculoskeletal Symptoms Following Shingrix Vaccination
https://pmc.ncbi.nlm.nih.gov/articles/PMC12199863
Serious and Progressive Neuropathy Presumably Post-Shingrix Vaccination
https://pmc.ncbi.nlm.nih.gov/articles/PMC12225469/
Adjuvant AS01 activates human monocytes for costimulation and systemic inflammation
https://www.sciencedirect.com/science/article/pii/S0264410X23014433
@irishk my hands get cold as well. I have PN but my cold hands come from something called cold urticaria my doctor told me. I have had that for a very long time and I'm increasingly sensitive to the cold. I even have to wear gloves now when I go to the frozen food department at the grocery store or else I am in big trouble.
@roslyn2314 I also developed small fiber neuropathy after my first shingrix vaccine and still have it. My doctors discovered the likely cause. I have selective IgM deficiency and had trouble with Covid vaccines but fully recovered, then developed SFN from shingrix. My immunologist said that because I don’t have enough IgM, my immune system becomes dysregulated. In some way, this seems to have resulted in SFN, perhaps from prolonged inflammation. I now take duloxetine and it helps immensely. I was also 66 and in excellent health.
@bowser1960 thank you for that information about the mimicry. I was 66, in excellent health and had the shingrix vaccine January 2024 and right afterward developed small fiber neuropathy. It went undiagnosed for a year, then I was put on low dose duloxetine with great results but had to discontinue for one year. Back on now with great results again.
This is interesting as I too at 67 had the shingles shot and fell ill with small fiber neuropathy very soon after.
It has progressed and I take endep and Lyrica daily.
So wished I didn’t have that vaccine