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 problems. These can include having a hard time paying attention, being …

NIMH researches attention-deficit/hyperactivity disorder (ADHD). Find resources on the signs and symptoms of ADHD and potential treatments and therapies.

Attention deficit hyperactivity disorder (ADHD) [1] is a neurodevelopmental disorder characterized by symptoms of inattention, hyperactivity, impulsivity, and emotional dysregulation that are excessive and pervasive, impairing in multiple contexts, and developmentally inappropriate. [9]

Attention-deficit/hyperactivity disorder (ADHD) is one of the most common mental disorders affecting children. 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).

Mar 12, 2025 · ADHD stands for attention-deficit/hyperactivity disorder. It’s a neurodevelopmental disorder, which means it affects how your brain develops. Symptoms begin before age 12 and include fidgeting, difficulty paying attention and losing things. ADHD is treatable with medications and therapies that manage symptoms and make daily life easier.

Information about symptoms, diagnosis, treatment, and resources for children, teens, and adults with attention-deficit/hyperactivity disorder (ADHD).

Aug 8, 2023 · Attention hyperactivity disorder (ADHD) is a psychiatric condition that has long been recognized as affecting children's ability to function. Individuals suffering from this disorder show patterns of developmentally inappropriate levels of inattentiveness, hyperactivity, or impulsivity.

Find out about ADHD (attention deficit hyperactivity disorder) in adults, the symptoms of ADHD, how to get a diagnosis and how to manage it.

Apr 24, 2023 · Attention deficit hyperactivity disorder (ADHD) is exhibited by not being able to focus, being overactive, not being able to control behavior, or a combination of these. For these symptoms to be diagnosed as ADHD, they must be out of the normal range for a person's age and development.

Mar 10, 2024 · ADHD stands for attention deficit hyperactivity disorder. It’s a brain disorder that affects how you pay attention, sit still, and control your behavior. It happens in children and teens and...