Céline Dion is not letting her battle with stiff person syndrome define who she is as a person and a performer. The “My Heart ...

With the clear absence of clues in the investigations pertaining to common neurological and vascular issues, a clinical diagnosis of Stiff Person Syndrome (SPS) was made. Stiff Person Syndrome is ...

Stiff Person Syndrome (SPS) is a rare autoimmune neurological condition that has puzzled the medical community for years.