- Contents
- Introduction
- What is attention deficit/hyperactivity disorder, or ADHD?
- Who can develop ADHD?
- What causes ADHD?
- What are the symptoms of ADHD?
- How do I know if my child has ADHD?
- How do children with ADHD get better?
- How can I help my child?
- How does ADHD affect teens?
- What can I do for my teen with ADHD?
- Can adults have ADHD too?
- Contact us to find out more about ADHD.
What are the symptoms of ADHD?
ADHD has many symptoms. Some symptoms at first may look like normal behaviors for a child, but ADHD makes them much worse and occur more often. Children with ADHD have at least six symptoms that start in the first five or six years of their lives.
Children with ADHD may:
- Get distracted easily and forget things often
- Switch too quickly from one activity to the next
- Have trouble with directions
- Daydream too much
- Have trouble finishing tasks like homework or chores
- Lose toys, books, and school supplies often
- Fidget and squirm a lot
- Talk nonstop and interrupt people
- Run around a lot
- Touch and play with everything they see
- Be very impatient
- Blurt out inappropriate comments
- Have trouble controlling their emotions.
Previous: What causes ADHD? Next: How do I know if my child has ADHD?
Options
Related Information
- See all NIMH publications about:
- Browse Mental Health Topics
- About NIMH Publications




