Céline Dion Has Been Diagnosised With Stiff Person Syndrome, a Rare Neurological Disorder

glamour.com:

began by admitting that she has been “dealing with problems with [her] health for a long time.” Now, she finally understands why. "Recently, I've been diagnosed with a very rare neurological condition called Stiff Person Syndrome, which affects something like one in a million people," Dion said in the video. "While we're still learning about this rare condition, we now know that this is what has been causing all of the spasms that I've been having."This content can also be viewed on the site it from.Dion said the disease has impacted her ability to walk and sing.

According to Stiff Person Syndrome (SPS) is an “autoimmune movement disorder that affects the central nervous system,” including the brain and spinal cord.

The condition, which is characterized by progressive muscle stiffness, typically attacks the muscles in your trunk and abdomen first, but the rigidity can spread to the legs, arms, and face.

Per the Clinic, SPS “can also cause painful muscle spasms” that “occur randomly or can be triggered by noise, emotional distress and light physical touch.” In the clip, the beloved songstress discussed how the diagnosis will affect her upcoming Courage World Tour.