The musical legend has been battling Stiff Person Syndrome but still made an incredible performance comeback at the 2024 Olympics. Here's what you need to know about her condition.

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.

Celine Dion has become the latest target of viral death hoaxes, as misleading videos falsely claiming the singer's passing ...

Stiff-person syndrome, aka Moersch-Woltman syndrome, is a neurological disorder that can cause symptoms such as stiffening in the muscles of the trunk, along with stiffness and rigidity in the ...

Stiff-person syndrome — often called SPS — is a rare autoimmune disorder, meaning that infection-fighting cells in the body mistakenly attack healthy tissues.

But "stiff-person syndrome is suspected when a patient develops rigidity of their muscles suddenly and progressively," Dr. Sachdev says. He notes that blood tests help solidify the diagnosis.

Stiff person syndrome is a rare neurological disorder that affects one or two in a million people, according to Johns Hopkins Medicine. The disease notably causes progressive muscle stiffness and ...

Celine Dion revealed on Thursday, Dec. 8, she is suffering from a rare neurological disorder called stiff-person syndrome that is affecting her everyday life. The iconic singer announced the news ...

Almost two years after revealing her stiff person syndrome diagnosis, Celine Dion sang again in a grand public performance at the Paris Summer Olympics. She belted out Edith Piaf’s “Hymne à l ...