What Is Stiff Person Syndrome? Diagnosis, Symptoms And Treatment
Stiff person syndrome is a rare
neurological condition that can take years to
diagnose and tailor treatment.
Singer Celine Dion
announced in an Instagram video on Thursday
that she was canceling some
performances because she was diagnosed with the condition.
"While we are still learning about this rare condition,
we now know that it is what is causing all the cramps I am having," Dion said.
Learn more