Celine Dion’s Battle With Stiff Person SyndromeWhat We Know [Video]

Celine Dion’s surprise appearance at the 2025 Eurovision Song Contest this week sparked fresh interest in her ongoing health journey with Stiff Person Syndrome, a rare neurological disorder she was diagnosed with in 2022. The Canadian singer, 57, delivered a pre-recorded message during the first semifinal in Basel, Switzerland, as part of the show’s tribute to her historic 1988 win.

Fans welcomed the message with cheers and anticipation, as organizers confirmed they remain in “close contact” with Dion amid hopes she may join the live finale on Saturday.

What Is Stiff Person Syndrome?

Stiff Person Syndrome (SPS) is a rare autoimmune and neurological disorder that affects the brain and spinal cord. It causes progressive muscle stiffness and painful spasms, and it can affect posture and movement. According to the National Institute of Neurological Disorders and Stroke, SPS impacts about one in a million people and is often misdiagnosed because of its overlap with other conditions.

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