Renowned singer Celine Dion is finding hope in her battle with stiff person syndrome, a rare neurological condition, thanks to the help of neurologist Dr. Amanda Piquet. In a touching speech at a screening of her upcoming documentary, Dion expressed her gratitude towards Dr. Piquet for solving the mystery of her health and replacing her fear with hope. Stiff person syndrome is a rare and progressive condition that affects the nervous system. Dion, who announced her diagnosis in 2022, has taken time off from her professional commitments to focus on her health. During the screening, she joked with the audience and thanked her children and fans for their unwavering support. The documentary, "I Am: Celine Dion," is set to be released on June 25th on Prime Video, showcasing her journey and thanking her supporters for being a part of it.