A growing number of reports of adult-onset symptoms in Phelan-McDermid syndrome underline the need to follow people with the disorder.
Autism spectrum disorder (ASD) occurs in all age, racial, ethnic, and socioeconomic groups, according to the Centers for Disease Control (CDC). Autism is generally characterized by social and communication difficulties and by repetitive behaviors. Often, severe forms of ASD are.
J Dev Behav Pediatr. Dec;30(6) doi: /DBP. 0bec3ed2a. Late onset autistic symptoms and other fluctuating behaviors. Bussing R(1).
Samantha felt whole when she received her autism diagnosis at age Learn about adult diagnosis and about autism in adults.