Family describes struggle with stiff person syndrome l GMA

Ayli Dunk, who is 14, endured seizures, hallucinations and her body freezing in place before her diagnosis of stiff person syndrome, the same disease that singer Celine Dion was diagnosed with. SUBSCRIBE: SIGN UP to get the daily GMA Wake-Up Newsletter: VISIT GMA: FOLLOW: TikTok: @gma Instagram: Facebook: Twitter: #celinedion #stiffpersonsyndrome #health #gma