Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by developmentally inappropriate levels of inattention, impulsivity and hyperactivity. While hyperactivity is often thought of as difficulty sitting still or being constantly active, it can also involve mental hyperactivity, a busy mind with competing thoughts that can make it difficult to concentrate, stay organized or complete tasks.
People with ADHD can live very successful and fulfilling lives. However, when ADHD is not identified and appropriately treated, individuals may experience challenges with school, work, relationships, family stress, depression, substance use or injuries. Early identification, treatment and support can help individuals develop strategies and tools to manage symptoms and succeed.
ADHD is not a new condition. The first documented description of symptoms associated with ADHD dates back to 1902. Research has identified several factors that may increase the likelihood of ADHD, including premature birth, low birth weight, certain early childhood exposures and brain injuries.
There are also common misconceptions about ADHD. According to Children and Adults with ADHD (CHADD), factors such as too much sugar, too much television, family stress and traumatic experiences are not considered causes of ADHD.
Learning more about ADHD can help individuals and families recognize the signs, better understand the condition and find appropriate resources and support.
Learn more about ADHD by visiting CHADD’s website at chadd.org, see the Centers for Disease Control and Prevention page on the topic at www.cdc.gov/adhd/index.html, or visit the Attention Deficit Disorder Association website, add.org.
