Stetson was diagnosed with Angelman syndrome a couple months later, when the results of genetic blood work revealed that he had a deleted gene on the maternally derived Chromosome 15. The neurogenetic ...

Angelman syndrome is a rare neurogenetic disorder affecting approximately 1 in 15,000 live births or 500,000 people globally.

The Irish actor, 48, who stars as lead character John Sugar in the neo-noir mystery drama, wore a navy blue suit as he got in ...

Angelman Syndrome is a rare neurogenetic disorder that can have a significant impact on movement and speech. It also causes seizures.

Children with Angelman Syndrome often exhibit a happy demeanor, frequent laughter, and a fascination with water. Despite these challenges, many children with Angelman syndrome have a joyful ...

A child with Angelman syndrome will begin to show developmental delays at six to 12 months old and may not begin sitting or babbling at the same time as other children. Later they may struggle ...

A child with Angelman syndrome will begin to show developmental delays at six to 12 months old and may not begin sitting or babbling at the same time as other children. Later they may struggle with ...

"Some may never speak or may only be able to say a few words. But most children and adults with Angelman syndrome will be able to communicate using gestures, signs or other systems. "The movement ...