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Health · Funchal · 20 August 2026

Céline Dion Reveals 17 Years of Silent Struggle Before Rare Disease Diagnosis

Céline Dion disclosed using Valium for about 17 years to manage symptoms of a rare disease, stiff-person syndrome, diagnosed in 2022.

Singer Céline Dion shared in recent interviews that she silently struggled for approximately 17 years with symptoms of a rare neurological disease, later diagnosed as stiff-person syndrome.

During this time, Dion used Valium to cope with intense pain, muscle stiffness, and disabling episodes, admitting to high doses at times. Stiff-person syndrome is a progressive condition causing muscle spasms and body hardening, significantly impacting mobility.

The formal diagnosis came in 2022, but initial signs appeared much earlier, leading to the cancellation of the artist's professional engagements. Her revelation highlights the diagnostic challenges of rare diseases and the emotional and physical toll on patients enduring prolonged suffering.

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