What is stiff person syndrome? Celine Dion postponing or canceling shows after rare disorder diagnosis
Singer Celine Dion announced to her fans on December 8, 2022, that she would be canceling and rescheduling most of her Spring and Summer 2023 shows. The decision came after she was diagnosed with the extremely rare neurological disorder, Stiff Person Syndrome. As the 54-year-old singer explained in the announcement, Stiff Person Syndrome affects only