Global non-profit organization supporting individuals and families affected by GBS, CIDP, or related syndromes such as MMN.
Guillain-Barré Syndrome (GBS)
What is GBS?
Guillain-Barré Syndrome (GBS; pronounced: ghee-YAN bah-RAY) is a rare autoimmune disorder in which your body’s immune system attacks healthy nerve cells. It causes muscle weakness, loss of reflexes, and numbness or tingling in your arms, legs, face, and other parts of your body.