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HESA is Hashimoto's Encephalopathy SREAT Alliance

We are a 501 3(c) not for profit organization for an autoimmune brain disease

called Hashimoto's Encephalopathy (HE), a type of autoimmune encephalitis (AE).

We raise awareness by participating in educational medical symposiums, 

donating money towards research and writing books.

HESA provides support for patients/caregivers diagnosed with HE/AE and those searching

for a diagnosis on our support groups.

We provide the latest available information, research and resources on Hashimoto's encephalopathy

and other types of autoimmune encephalitis.

Here you will find many resources to help live with this autoimmune brain disease .

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This website is not a substitute for professional advice, and the content here is not intended for use in diagnosing, curing, or preventing disease. The site does not employ and is not overseen by medical professionals. Articles and studies listed here are intended solely for personal use and reference.  Although you will find a great deal of information about HE/SREAT on this website, HESA cannot provide medical advice. If you have HE/SREAT, or think you may have it, consult a qualified neurologist,

preferably one with experience addressing immune-mediated illness. 

© 2019 Hashimoto's Encephalopathy SREAT Alliance,  an Illinois not-for-profit corporation