Two people who are living with stiff person syndrome — a rare neurological disorder that causes muscle rigidity and spasms — shared with Fox News Digital what their experience has been like.

Stiff person syndrome — a condition that has caused Celine Dion to cancel her tour — is a rare neurological condition that can take years to diagnose and tailor treatment.

Adam DeVine is sharing an update on his health after he was misdiagnosed with Stiff Person Syndrome (SPS). The Righteous ...

Celine Dion is the best-known sufferer of this disorder, one of many autoimmune illnesses that disproportionately impact women.

Stiff person syndrome often begins with stiffness in the torso and abdomen, which can then spread to the legs, arms and face, Dr. Tankha said. At first, ...

The singer announced in 2022 she has stiff-person syndrome. Celine Dion's new documentary "I Am: Celine Dion," released June 25, gives fans and viewers an inside look at the iconic singer's battle ...

Stiff-person syndrome, a rare neurological disorder, is in the spotlight after Celine Dion's diagnosis. Here's what to know about symptoms and treatment.

When I was a kid, I had a bad accident, and that's when I was 11. I was hit by a cement truck, and I couldn't walk for a ...

Céline Dion attended Coldplay’s Music of the Spheres show at Allegiant Stadium in Las Vegas on Saturday, June 6. The ‘My ...

Stiff person syndrome, or SPS, is a rare "neurological disorder with features of an autoimmune disease," the National Institute of Neurological Disorders and Stroke notes.