Angelman syndrome is a rare disorder that affects chromosome 15, resulting in intellectual and developmental delay. Common signs and symptoms usually appear in early childhood but despite these symptoms, people with Angelman syndrome have an overall happy and excitable demeanor. #InternationalAngelmanDay #angelmanday2024 | Angelman Syndrome Foundation

24K views · 654 reactions | The first few steps for individuals with Angelman syndrome are a significant milestone in life. Today, take YOUR symbolic first step for people with AS by registering for the 2017 ASF Walk today at www.angelman.org/walk. | Angelman Syndrome Foundation | Facebook