There are three main subtypes categorized by behavioral symptoms: predominantly inattentive, predominantly impulsive-hyperactive, and combined type. Here's how to recognize them and manage the ...

Children who struggle with hyperactivity and impulsivity, in particular, often have behavioral challenges that can be difficult for adults to manage. For more on symptoms, see ADHD Symptoms and ...

The symptoms of ADHD fall into two distinct categories—inattention and hyperactivity/impulsivity. Boys, who tend to show more hyperactive or impulsive symptoms ...

Attention Deficit Hyperactivity Disorder (ADHD) is a persistent pattern of inattention and/or hyperactivity-impulsivity that is more frequently displayed and more severe than is typically observed in ...