A rare genetic condition leads to developmental difficulties, happy disposition. Oct. 22, 2008— -- Six-year-old Ryan Ravellette is a happy and sociable child; he has a smile that can light up a ...

Ten-year-old Scotty Sell is considered a social butterfly, spending most of his time laughing and smiling. But the East Amherst youth also has a severe neurological disorder, Angelman Syndrome, ...

Ionis Pharmaceuticals, which is developing a treatment for the rare neurological disease of Angelman syndrome (AS), turned to Lifetime Television’s “Behind the Mystery” series to increase public ...

3-year-old Bellamy Bresaw of Bow was diagnosed with Angelman Syndrome at nine months old. Credit: Delores Flanders / Courtesy Delores Flanders and her family are hosting a fundraiser at Boutwell’s ...

CENTRAL CITY — When Judi McHargue held her newborn daughter, Charis, in the hospital, she knew something was wrong. Charis looked different from her other three children. She didn't try to hold up her ...