Attention Deficit Hyperactivity Disorder (ADHD)

Definition

ADHD is a problem with inattentiveness, over-activity, impulsivity, or a combination. For these problems to be diagnosed as ADHD, they must be out of the normal range for the child's age and development.

Symptoms

The Diagnostic and Statistical Manual (DSM-IV) divides the symptoms of ADHD into those of inattentiveness and those of hyperactivity and impulsivity.

To be diagnosed with ADHD, children should have at least 6 attention symptoms or 6 activity and impulsivity symptoms -- to a degree beyond what would be expected for children their age.

The symptoms must be present for at least 6 months, observable in 2 or more settings, and not caused by another problem. The symptoms must be severe enough to cause significant difficulties. Some symptoms must be present before age 7.

Older children have ADHD in partial remission when they still have symptoms but no longer meet the full definition of the disorder.

Some children with ADHD primarily have the Inattentive Type, some the Hyperactive-Impulsive Type, and some the Combined Type. Those with the Inattentive type are less disruptive and are easier to miss being diagnosed with ADHD.

Inattention symptoms:

1. Fails to give close attention to details or makes careless mistakes in schoolwork
2. Difficulty sustaining attention in tasks or play
3. Does not seem to listen when spoken to directly
4. Does not follow through on instructions and fails to finish schoolwork, chores, or duties in the workplace
5. Difficulty organizing tasks and activities
6. Avoids or dislikes tasks that require sustained mental effort (such as schoolwork)
7. Often loses toys, assignments, pencils, books, or tools needed for tasks or activities
8. Easily distracted
9. Often forgetful in daily activities

Hyperactivity symptoms:

1. Fidgets with hands or feet or squirms in seat
2. Leaves seat when remaining seated is expected
3. Runs about or climbs in inappropriate situations
4. Difficulty playing quietly
5. Often "on the go," acts as if "driven by a motor," talks excessively

Impulsivity symptoms:

1. Blurts out answers before questions have been completed
2. Difficulty awaiting turn
3. Interrupts or intrudes on others (butts into conversations or games)

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