MONTREAL, March 17 — Pop megastar Celine Dion, who is suffering from a rare neurological disorder, said in an Instagram post she looks forward to her return to the stage.

Dion, 55, first disclosed in December 2022 that she had been diagnosed with Stiff Person Syndrome, which causes stiff muscles in the torso, arms and legs, with noise or emotional distress known to trigger spasms.