Attention-deficit/hyperactivity disorder (ADHD) is a condition in which the sufferer has difficulty maintaining attention and exhibits overactive behaviors that have not been thought out, states the Mayo Clinic. While ADHD is typically diagnosed around the ages of five to seven, some parents notice early symptoms in toddlers. Early diagnosis can lead to early positive intervention; if you notice several of these signs in your child, you may wish to discuss them with his pediatrician.
Constant Movement
The toddler with attention-deficit/hyperactivity disorder may have great difficulty sitting still at the dinner table or doctor's office. She may climb on things and be constantly fidgeting with her clothing or bothering her siblings. It may be difficult to bathe or dress her because she cannot stay still long enough for these tasks to be accomplished.
Difficulty Completing Tasks
He may have difficulty completing simple tasks that his peers have mastered. You may notice that, if you give him two or three instructions, he only follows the first one before moving on to something else. He seems to forget that more has been asked of him.
Difficulty Participating in Group Activities
The toddler with ADHD is often the first one to get up during story-telling or while playing an adult-directed game. She may begin with great enthusiasm but lose focus within five to ten minutes. She may begin talking or interrupting while the adult leads the group.
Constant Talking
Constant talking is another sign of ADHD. The toddler may be talking with his parent, sibling, pet or himself the majority of his waking hours. He may have numerous questions or seem to speak everything that crosses his mind. He may say things that are not appropriate, which can include hurting the feelings of others, according to the National Institute for Mental Health.
Lack of Concern for Danger
The toddler with ADHD may run into the street for a ball or pull a dog's tail without thinking. She may suffer more injuries due to falls than his peers.
Impatience
He may become easily impatient when a task takes longer than he thinks it should. He may break in line and not want to wait his turn to speak, play or receive food.


