Patients with attention deficit/hyperactivity disorder (ADHD) typically fall into one of three subtypes: predominately inattentive, predominately hyperactive ...

Does a fidgety, distractible, and disruptive youngster have attention deficit hyperactivity disorder? Or is the behavior just an example of the emotional ups and downs of young childhood? A recent ...

Doctors once thought that attention deficit hyperactivity disorder (ADHD) affected children alone. But most people don’t outgrow the disorder. Instead, it usually lasts throughout life. As many of 5% ...

Checklists with ADHD criteria can help, but cannot reliably either diagnose or exclude ADHD. Clear descriptions of difficulties you experience when attempting mentally demanding task can help.

Has anyone ever asked you if you have ADHD? Maybe you've even wondered yourself. The only way to know for sure is to see a doctor. That's because the disorder has several possible symptoms, and they ...