Attention-deficit/hyperactivity disorder (ADHD) — Learn about symptoms and treatment in ren and teens.

Attention deficit hyperactivity disorder (ADHD) is a mental disorder of the neurodevelopmental type. It is characterized by problems paying attention, excessive activity, or difficulty controlling behavior which is not appropriate for a person’s age.

Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in ren and adults: a cross-sectional mega-analysis

Explore information on Attention Deficit Hyperactivity Disorder (ADHD), including signs and symptoms, treatment, current science, and clinical trials.

An overview of statistics for Attention-Deficit/Hyperactivity Disorder (ADHD). ADHD is one of the most common hood disorders and …

Nationally recognized authority on Attention Deficit/Hyperactivity Disorder (ADHD). Non-profit organization providing education, advocacy and support for …

What is Attention-Deficit Disorder? Also known as: AD/HD, ADHD, Attention-Deficit/Hyperactivity Disorder, ADD/ADHD

What is ADHD? WebMD explains this common disorder that affects both ren and adults. Find out what causes it, what the symptoms are, and how it’s treated.

Does your have trouble paying attention? This may be a symptom of attention deficit hyperactive disorder (often called ADHD or ADD). Read more.

Attention deficit hyperactivity disorder predominantly inattentive (ADHD-PI or ADHD-I), is one of the three presentations of attention deficit hyperactivity disorder …