Yes, a two-year-old can have ADHD. However, there is a wide range of developmentally appropriate behavior for a child that age. Because medication for children that young is highly controversial, the most common recommendation is behavior modification. An excellent program and video for parents who have children with challenging behaviors is 1-2-3 Magic: Effective Discipline for Children 2-12 by Thomas W. Phelan, Ph.D. The program tells you exactly how to handle difficult behavior as well as how to deal with encouraging positive behavior.

If you want to go further and have your child evaluated, contact Children and Adults with Attention Deficit Disorders at 1-800-233-4050 or go to their website at http://www.chadd.org to see if they have a group in your community where you can get a referral for help. CHADD will also send you free or inexpensive information about attention deficit disorders. Your pediatrician may also be able to help.