Attention deficit hyperactivity disorder (ADHD) [1] is a neurodevelopmental disorder characterised by symptoms of inattention, hyperactivity, impulsivity, and emotional dysregulation that are excessive …

Nov 25, 2025 · Attention-deficit/hyperactivity disorder (ADHD) is one of the most common neurodevelopmental disorders of childhood. Symptoms start in childhood and often last into adulthood.

ADHD is one of the most common disorders diagnosed in children. Symptoms begin in childhood and usually continue into the teen years and adulthood.

Mar 7, 2025 · Attention-deficit/hyperactivity disorder, also called ADHD, is a long-term condition that affects millions of children. It often continues into adulthood. ADHD includes a mix of ongoing …

Aug 27, 2019 · Hyperactivity is often a symptom of an underlying mental or physical health condition. One of the main conditions associated with hyperactivity is attention deficit hyperactivity disorder...

Apr 1, 2024 · Hyperactivity means having increased movement, impulsive actions, a shorter attention span, and being easily distracted.

Symptoms of ADHD include inattention (not being able to keep focus), hyperactivity (excess movement that is not fitting to the setting) and impulsivity (hasty acts that occur in the moment without thought).

ADHD (attention-deficit/hyperactivity disorder) is a type of brain difference that can make it hard to pay attention, finish tasks and sit still. Treatment can help.

Find out more about the causes of hyperactivity and tips to manage hyperactive kids. Get strategies to tackle restlessness, fidgeting, and overactivity.

Hyperactivity is a psychological or physical state of abnormally high activity, a symptom of certain medical or psychiatric conditions, and a common psychological syndrome. [1] As a behavioral …