A neurodevelopmental illness that affects both children and adults is called attention-deficit/hyperactivity disorder (ADHD). With its hallmarks of impulsivity, hyperactivity, and chronic inattention, ADHD can seriously impair a person's capacity to operate in relationships, the workplace, and educational settings. Over time, as mental health has gained more attention, ADHD has been identified and comprehended more thoroughly. To provide readers with a thorough grasp of ADHD, we will go into great length on the disorder in this article, including its causes, symptoms, diagnosis, and available treatments. What is ADHD? The brain's capacity to control impulses, regulate activity levels, and regulate attention is all impacted by ADHD. Although symptoms may not go away in maturity, they are typically identified in infancy. Though not everyone may display all three of these characteristics to the same extent, inattention, hyperactivity, and impulsivity are the defining symptoms of