Attention deficit hyperactivity disorder (ADHD) is a common neurodevelopmental issue where people have trouble paying attention and controlling impulses.
Developmental delays refer to when developmental skills are at a lower level than expected for a child’s age, such as language, motor, cognition, or play.
“Learning disorder” and “specific learning disability” refer to a neurodevelopmental problem in which a child of normal intellectual potential is encountering unusual difficulty with their academic functioning that cannot be...
Mitochondrial disease is not a single disorder but an umbrella term for dozens of individual disorders in which the body’s cells have problems producing energy.
Phelan-McDermid syndrome, also called 22q13 deletion syndrome, is a genetic disorder caused by deletion of part of chromosome 22 or a defect in a gene called SHANK3.