Twilah Hiari is a recovering patient with a B.A. in Philosophy. She's the author of Regression
, a memoir that chronicles her medically induced descent from undiagnosed Asperger's to lower-functioning autism. She's an impassioned medical freedom advocate who supports holistic, non-coercive recovery methods for neuroimmunological conditions such as autism, PANS/PANDAS, and autoimmune encephalitis.