Stiff-person syndrome (SPS), also known as, Moersch-Woltman syndrome, is a rare disease and is characterized by progressive muscle stiffness. According to Rarediseases.org, SPS is an acquired ...

Add Yahoo as a preferred source to see more of our stories on Google. March 15 is recognized as International Stiff Person Syndrome Awareness Day. This year, Canadian singer and musical icon Celine ...

(CNN) -- 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 ...

Celine Dion is revealing more health news that will affect the dates of her world tour. The singer said she's been diagnosed with a neurological disorder called stiff person syndrome in an emotional ...

Stiff person syndrome – the rare autoimmune disorder that singer Celine Dion revealed she has – causes severe, involuntary muscle stiffness and spasms in the torso and limbs, leading to difficulties ...

Dr. Pavan Tankha of Cleveland Clinic tells PEOPLE about the incurable neurological disease, which only about one of every one million people have been diagnosed with Céline Dion revealed Thursday ...

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 in a ...

Celine Dion announced Thursday that she was diagnosed with stiff person syndrome. The rare condition can cause sometimes painful muscle spasms and falls. There are treatment options available, but the ...

This story discusses suicide. If you or someone you know is having thoughts of suicide, please contact the Suicide & Crisis Lifeline at 988 or 1-800-273-TALK (8255). A little-known neurological ...