Stiff-person syndrome is an autoimmune and neurological condition that affects roughly 1 or 2 out of every 1 million people. Symptoms include stiffening in the torso and limbs, along with severe ...

Complications from stiff person syndrome, a rare neurological condition that causes spasms and muscle rigidity, have caused singer Celine Dion to cancel her “Courage World Tour” dates through ...

Céline Dion's announcement: Singer says she has stiff person syndrome, cancels and reschedules 2023 tour dates "It's a disease that's characterized by progressive muscle stiffness, muscle spasms ...

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.

The syndrome, which causes progressive stiffness in the body and severe muscle spasms, is “exquisitely rare” and affects perhaps one in a million people, according to Dr. Pavan Tankha, the ...

Stiff person syndrome, or SPS, is a rare "neurological disorder with features of an autoimmune disease," the ... With extreme muscle spasms, "the muscles can feel tight as a rock.

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 comes with such violent muscle spasms that "they can dislocate joints and even break bones." Here's what to know about the rare neurological disorder.

Celine Dion has revealed that she has been diagnosed with an incurable neurological condition, Stiff Person Syndrome. On Thursday (8 December), the “My Heart Will Go On” singer posted an ...

The symptoms of Sandifer syndrome are often misdiagnosed as other conditions, including: Infant spasms; Epilepsy; Seizures from an unknown neurological condition ...

Stiff person syndrome is a rare neurological condition that can take years to diagnose and tailor treatment. ... "It frequently is associated with muscle spasms, which could be quite severe.