When clinical psychiatrist and University of Queensland researcher Dr Cathy Franklin saw her first patient with Catatonia and Acute Regression in Down Syndrome in 2009, she was shocked.

Sara Smythe, who was born with Down syndrome, developed a mysterious regression disorder as a previously sociable and active teenager. Her mother, Eileen Quinn, a developmental pediatrician in ...

Darci Owens, a health coach with Down syndrome, ... Dana was able to get help from one doctor who diagnosed the mysterious condition as a rare regression disorder; In April 2022, ...

A new research study led by Jonathan D. Santoro, MD, Director of the Neuroimmunology Program at Children's Hospital Los Angeles, shows evidence of dysfunction of the blood-brain barrier and ...