A frail Celine Dion has granted her first televised interview since being diagnosed with stiff-person syndrome in 2022.

The five-time Grammy winner talked about her condition toNBC NewsHoda Kotb.

A first-look of their talk ran on theTodayshowthis morning.

Chloe Arensberg

Its like somebody is strangling you.

It was like talking like that, and you cannot go high or lower.

It gets into a spasm, Dion continued.

It started [in the throat].

[And I thought], No, OK, its gonna be fine.

But it can also be the abdominal, can be in the spine, can be in the ribs.

But its like in a position where you cannot unlock them.

Stiff-person syndrome is an incurable neurological disease that can cause debilitating muscle spasms.

Its advent caused Dion to cancel all upcoming performances.

All I know is singing, she added.

Its what Ive done all my life.

And its what I love to do the most.

Kotb spoke to co-host Jenna Bush onTodayabout the interview, which took place last month.

It was a scary time, and shes dealing with this, Kotb said.

Dions conversation with Kotb airs in full on Tuesday, June 11, at 10 p.m.