Celine Dion has a rare neurological disorder called stiff person syndrome (SPS), which has forced her to take a break from performing. The condition causes severe, painful muscle spasms that affect her daily life, including her ability to walk and sing. Dion first revealed her diagnosis in December 2022, which led to the postponement and eventual cancellation of her tour dates.

About stiff person syndrome
What it is:
A rare, progressive autoimmune neurological disorder that affects the brain and spinal cord.

Symptoms:
It causes extreme muscle stiffness, rigidity, and painful spasms, particularly in the trunk and limbs.

Cause:
The spasms can be triggered by stimuli like noise, touch, or emotional distress.

Progression:
The condition can severely impair mobility and, in severe cases, the spasms are strong enough to break bones.

Celine Dion’s experience
Diagnosis:
Dion announced her diagnosis in December 2022 after experiencing a long history of health issues.

Impact:
The condition has made it difficult for her to use her vocal cords the way she is used to and affects her daily life, including walking.

Treatment and recovery:
She is working with medical professionals, but admits it is a struggle. In June 2024, she told The Associated Press that returning to performing requires a lot of physical, mental, and emotional therapy.

Comeback:
She made a surprise appearance at the 2024 Grammy Awards and has begun to engage with her fans more, showing a path toward recovery.