In people with ADHD, hyperactivity describes behavior beyond the typical energy levels. It is a persistent pattern of excessive physical activity often inappropriate for the situation. Children with hyperactivity frequently squirm in their seats, tap their hands or feet, or leave their seats when they are expected to stay seated and be quiet. In older children and adults, hyperactivity may manifest as restlessness or difficulty engaging quietly in routine activities. Hyperactivity can be disruptive in many social settings, including school, play and social environments, impacting the person’s ability to participate in focused activities and interact calmly with others. Hyperactivity is linked to the neurological aspects of ADHD, involving brain regions and pathways that regulate activity and movement.
Hyperactivity
