Attention deficit hyperactivity disorder (ADHD) is a neurobehavioral disorder that affects 3 to 5 percent of school-aged children, based upon a report published by the U.S. Department of Education in 2004. Symptoms of ADHD primarily include excessive inattention, impulsivity and hyperactivity. If your child develops symptoms of ADHD that persist for six months or longer, consider speaking to your pediatrician to have your child evaluated for this condition.
Easily Distracted
A child with ADHD may appear easily distracted and be unable to focus on homework or other activities for longer than a few minutes at a time. Your child can also have difficulty completing tasks and may leave a trail of unfinished projects throughout your home.
Forgets Details
If your child has ADHD, she may repeatedly forget details associated with school assignments or household chores. She could have difficulty remembering when her homework is due, which can lead to additional problems in school.
Daydreams
Your child may frequently daydream in the classroom when he is supposed to be focused on what his teacher is saying. At home, your child may repeatedly stare off into space while you are talking with him or while he is working on homework assignments or other activities.
Difficulty Following Instructions
If can be difficult for your child to follow instructions if she has ADHD. This can make it problematic for your child to do certain tasks, such as setting the table or putting away her toys. In the classroom, difficulty following instructions can lead to frequent mistakes on assignments or tests.
Talks Excessively
A child with ADHD may talk excessively and may repeatedly interrupt other people while they are talking. Your child may speak out of turn in the classroom, which can make it difficult for his teacher to conduct class.
Loses Things
Your child may constantly lose things if she has ADHD. Frequently lost items, such as school books, pencils or clothing items, can interfere with your child's ability to complete certain tasks, such as school assignments.
Fidgety
If your child has ADHD, he may be unable to sit still while at home or school. He may frequently jump out of his chair during dinner, fidget or tap his pencil while he is doing homework or run throughout the house. Such behavior can be distracting, especially in the classroom. Constant fidgeting can also impede your child's ability to complete tasks.
Impatience
Children with ADHD are often highly impatient. A child with ADHD can have difficulty waiting her turn and may throw temper tantrums if her needs are not immediately met.
Frequently Bored
Your child may complain of boredom if he has ADHD. After beginning a certain task, such as practicing for a music lesson, your child can quickly become unfocused and may ask if he can do another activity, such as going outside or coloring.


