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

Life can be a balancing act for any adult, but if you find yourself constantly late, disorganized, forgetful, and overwhelmed by your responsibilities, you may have ADHD or ADD. Attention deficit disorder affects many adults, and its wide variety of frustrating symptoms can hinder everything from

Adult attention-deficit/hyperactivity disorder (ADHD) — Learn about symptoms, diagnosis and treatment of adult ADHD.

The exact causes of adult attention deficit hyperactivity disorder (ADHD) are unknown. What we do know is that are a lot of possible reasons a person develops attention deficit disorder, and the factors vary from person to person.

Adult attention-deficit/hyperactivity disorder (ADHD) — Learn about symptoms, diagnosis and treatment of adult ADHD.

Adult attention deficit hyperactivity disorder (also referred to as adult ADHD, adult with ADHD, or simply ADHD in adults, formerly AADD) is the neurobiological condition of attention deficit hyperactivity disorder (ADHD) in adults.

Adult and ADD and ADHD information and resources. Test for attention deficit and hyperactivity disorder symptoms. Find ADD and ADHD medication, treatment and …

Subscribe to the ADDA Insider and get our Starter Kit as a Bonus!

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

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.