In August 2023, Claudette previously shared an update on Celine's condition, telling Le Journal de Montreal that the singer's medical team has been unable to find "any medicine that works."
"I honestly think that she mostly needs to rest. She always goes above and beyond. She always tries to be the best and top of her game... At one point, your heart and your body are trying to tell you something. It's important to listen to it," Claudette stated previously.
Celine's most recent health update comes over six months after the My Heart Will Go On singer announced the cancellation of her Courage World Tour as a result of complications relating to her stiff-person syndrome; a rare neurological condition that causes impaired mobility, muscle rigidity, and chronic pain.
"Celine has continued to be treated for a diagnosed medical condition that prevents her from performing. Celine is working hard on her recovery, but at this time is unable to successfully prepare for and perform the remainder of the tour," read her official statement at the time.
Shortly after the announcement, Celine took to Instagram to offer more insight into the impact of her condition on her ability to perform.
"While we're still learning about this rare condition, we now know this is what's been causing all of the [muscle] spasms that I've been having. Unfortunately, these spasms affect every aspect of my daily life, sometimes causing difficulties when I walk, and not allowing me to use my vocal cords to sing the way I used to," Dion said previously.
"I want you all to know, I'm not giving up, and I can't wait to see you again," she continued.