ADHD

Attention-Deficit Hyperactivity Disorder Overview Attention-deficit/hyperactivity disorder (ADHD) is marked by an ongoing pattern of inattention and/or hyperactivity-impulsivity that interferes with functioning or development. People with ADHD experience an ongoing pattern of the following types of symptoms: Inattention means a person may have difficulty staying on task, sustaining focus, and staying organized, and these problems are not […]