Céline Dion was diagnosed with stiff-person syndrome. Here's how it affects people

Celine Dion shares diagnosis of incurable stiff-person syndrome  Celine Dion announced that she was diagnosed

Celine Dion Reveals Rare Stiff-Person Syndrome Diagnosis, Postpones Spring 2023 Tour

Celine Dion diagnosed with stiff-person syndrome

Celine Dion Reveals Rare Stiff-Person Syndrome Diagnosis, Postpones Spring 2023 Tour

Celine Dion Reveals Stiff-Person Syndrome Diagnosis, Cancels Tour