2019年6月25日 · Attention-deficit/hyperactivity disorder (ADHD) is a chronic condition that affects millions of children and often continues into adulthood. ADHD includes a combination of persistent problems, such as difficulty sustaining attention, hyperactivity and impulsive behavior.

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]

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) 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).

2024年10月23日 · Learn about symptoms of ADHD, how ADHD is diagnosed, and treatment recommendations including behavior therapy, medication, and school support. Watch the video. [Closed captions available] There are three different ways ADHD presents itself, depending on which types of symptoms are strongest in the individual at the time of diagnosis:

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

2024年10月23日 · Children with attention-deficit/hyperactivity disorder (ADHD) may exhibit symptoms such as inattention, impulsivity, and hyperactivity. Your child's doctor may conduct a medical exam and/or use a symptom rating checklist to diagnose ADHD.

Attention-deficit/hyperactivity disorder (ADHD) is a common, lifelong condition that affects people of all ages. Although it can affect your child’s behavior and attention, it’s treatable with therapy and medication.

2023年4月24日 · 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.

Attention deficit hyperactivity disorder (ADHD) is a condition that affects people's behaviour. People with ADHD can seem restless, may have trouble concentrating and may act on impulse.