ADHD symptom measurement tool
Jack Black

About ADHD

What is ADHD?

Attention-deficit hyperactivity disorder (ADHD) is a medical condition characterized by difficulties with inattention or hyperactivity and impulsivity.

Symptoms of inattention, or hyperactivity and impulsivity must be severe enough to cause impairment in the daily functioning of the person in at least two settings: at home, in school, in the community or in the workplace.

ADHD is a serious public health problem. Sufferers have higher rates of other psychiatric and behavior disorders and are at greater risk for

Prevalence of ADHD

Attention-deficit hyperactivity disorder (ADHD) is a medical condition characterized by difficulties with inattention or hyperactivity and impulsivity.

Symptoms of inattention, or hyperactivity and impulsivity must be severe enough to cause impairment in the daily functioning of the person in at least two settings: at home, in school, in the community or in the workplace.

Attention-deficit hyperactivity disorder (ADHD) is a medical condition characterized by difficulties with inattention or hyperactivity and impulsivity.

Symptoms of inattention, or hyperactivity and impulsivity must be severe enough to cause impairment in the daily functioning of the person in at least two settings: at home, in school, in the community or in the workplace.

Attention-deficit hyperactivity disorder (ADHD) is a medical condition characterized by difficulties with inattention or hyperactivity and impulsivity.

Symptoms of inattention, or hyperactivity and impulsivity must be severe enough to cause impairment in the daily functioning of the person in at least two settings: at home, in school, in the community or in the workplace.

Attention-deficit hyperactivity disorder (ADHD) is a medical condition characterized by difficulties with inattention or hyperactivity and impulsivity.

Symptoms of inattention, or hyperactivity and impulsivity must be severe enough to cause impairment in the daily functioning of the person in at least two settings: at home, in school, in the community or in the workplace.

Attention-deficit hyperactivity disorder (ADHD) is a medical condition characterized by difficulties with inattention or hyperactivity and impulsivity.

Symptoms of inattention, or hyperactivity and impulsivity must be severe enough to cause impairment in the daily functioning of the person in at least two settings: at home, in school, in the community or in the workplace.