Attention deficit hyperactivity disorder (ADHD)

Skip Navigation

Attention deficit hyperactivity disorder (ADHD) is a condition that makes it hard to pay attention and focus on tasks. People who have ADHD tend to act without thinking and have trouble sitting still.

ADHD may begin in early childhood and can continue into adulthood. Without treatment, it can cause problems at home, at school, at work, and with relationships.

The Health Encyclopedia contains general health information. Not all treatments or services described are covered benefits for Kaiser Permanente members or offered as services by Kaiser Permanente. For a list of covered benefits, please refer to your Evidence of Coverage or Summary Plan Description. For recommended treatments, please consult with your health care provider.