What is Celine Dion's stiff person syndrome?

Due to issues from stiff person syndrome, a rare neurological condition that causes spasms and muscle rigidity,

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singer Celine Dion has postponed her "Courage World Tour" dates through 2024, the famous person revealed on Friday.

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On September 18, 2019, Canadian artist Celine Dion takes the stage at the Videotron Center in Quebec City,

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Source: Celine Dion will probably never tour again when she cancels her future performances.

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Dion delayed a number of her performances in December after discovering the cause of her musculoskeletal pain and mobility issues.

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At the time, Dion stated, "While we're still studying about this uncommon ailment,

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we now know this is what's been causing all of the spasms that I've been suffering.

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