ADHD, combined presentation: This is the most common.
ADHD, predominantly impulsive/hyperactive: This is the least common.
ADHD, predominantly inattentive: People with this.
Learn about 7 types of ADD, identified by Dr. Daniel Amen, plus find out Daniel G. Amen, MD, is a child and adult psychiatrist, a nuclear brain.
Attention deficit hyperactivity disorder (ADHD) is a neuropsychiatric disorder that makes it difficult to pay attention, control impulsivity (taking action before fully thinking things through) or manage excitable behavior (the person is squirming/fidgeting or “hyperactive”).