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What Is Guillain-Barré Syndrome?
Learn about Guillain-Barré syndrome, an autoimmune neurological disorder that results in muscle weakness and paralysis.
Written by Hilary Weissman | Reviewed by Alexandra Schwarz, MD
Updated on October 31, 2023Guillain-Barré syndrome is an autoimmune disorder where the immune system attacks the nerves by mistake. The exact cause is unknown, but it tends to develop after certain triggers, such as some infections, procedures, or vaccinations. A majority of patients make full recovery within a few years.
References
Centers for Disease Control and Prevention. (2021). Campylobacter (Campylobacteriosis).
Centers for Disease Control and Prevention. (2022). Guillain-Barré syndrome.
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National Institute of Neurological Disorders and Stroke. (2023). Guillain-Barré syndrome.
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