Attention deficit hyperactivity disorder (ADHD) or attention deficit
disorder (ADD) is a chronic behavioral disorder of childhood onset (by age
seven). It is characterized by behavior that is hyperactive, impulsive
and/or inattentive. ADHD affects children, adolescents, and adults.
All
children can display some of the symptoms of ADHD sometimes. Children with
ADHD, however, have symptoms that are noticeably more severe and consistent.
For adults, ADHD symptoms can continue to cause relationship difficulties as
well as problems with job performance and retention.
Further screening may
be helpful if you or your child have the following symptoms:
Are easily distracted by sights and sounds
Don't pay attention to detail
Don't seem to listen when spoken to
Make careless mistakes
Don't follow through on instructions or tasks
Avoid or dislike activities that require longer periods of mental
effort