Medically reviewed by Steven Gans, MD Key Takeaways ADHD symptoms often start in childhood and can affect success at school, ...

When I tell people I’ve been diagnosed with inattentive Attention Deficit Hyperactivity Disorder, or ADHD, I’m faced with – by and large – two reactions. First, a complete lack of surprise. A ...

Attention-deficit/hyperactivity disorder (ADHD) is a chronic mental disorder that disrupts one’s ability to manage their emotions and actions. This disorder can be ...

Individuals diagnosed with Attention Deficit Hyperactivity Disorder (ADHD) have, to an extreme degree, behavior patterns in which they are inattentive and hyperactive and/or impulsive. Until ...

Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental condition. It affects the way the brain functions. Symptoms exist on a spectrum of severity ranging from mild to severe and ...