International Autoimmune Encephalitis Society (IAES)

The International Autoimmune Encephalitis Society (IAES) stands as the sole global organization dedicated exclusively to the needs of patients and families affected by Autoimmune Encephalitis. Our comprehensive services support individuals from diagnosis through recovery, addressing the myriad challenges encountered along the way.
In a world flooded with online information, discerning which resources to trust can be daunting. That’s where IAES comes in. We deliver science-based information endorsed by leading medical experts in autoimmune neurology, guided by our Medical Advisory Board. As a reputable 501(c)3 non-profit charity with a proven track record, IAES has been a steadfast ally to Autoimmune Encephalitis Warriors, patients, caregivers, and families, helping them navigate their journey from diagnosis to recovery.
Affectionately regarded by our members as the “Home of the AE Warrior,” we extend an invitation to you to join our ‘AE Family’, a supportive community you never knew you had.