Céline Dion is navigating her life with stiff-person syndrome, a rare neurological condition diagnosed in 2022. Affecting her vocal cords and mobility, Dion’s diagnosis has led her to postpone performances. She currently undergoes physical and vocal therapy five times a week, working tirelessly to manage her symptoms. Despite the challenges, Dion remains determined and grateful for the support of her family and team. Stiff-person syndrome is a progressive condition with no cure, affecting an estimated 5,000 people in the U.S.