What are the symptoms of adult ADHD?
If you suspect that you might have attention-deficit/hyperactivity disorder (ADHD), you may find it helpful to ask yourself the questions below. These questions are related to the three core symptoms of ADHD: inattention, hyperactivity, and impulsive behavior. People who do not have ADHD may occasionally demonstrate inattentive, hyperactive or impulsive behaviors. People with ADHD will demonstrate more of these behaviors, consistently, over time. Of course, only a qualified healthcare professional can make an accurate diagnosis of ADHD.³

1. Inattention
   • Do you find that you frequently "wander off" mentally?
   • Are you frequently distracted by irrelevant sights or sounds?
   • Do you find yourself missing details or making careless mistakes?
   • Do you have difficulty following instructions?
   • Do you find yourself losing or forgetting things often?
2. Hyperactivity
   • Can you sit still or are you always moving your hands, feet, or in your chair?
   • Do you tap your pencil or your feet?
   • Do you regularly play with your hair or clothing?
   • Do you consciously resist fidgeting or squirming?
3. Impulsive behavior
   • Do you often take action before you consider the possible consequences?
   • In conversation, do you interrupt others? Do you blurt out inappropriate comments?
   • Do you experience difficulty waiting in line or for your turn?