Attention Deficit Hyperactivity Disorder (ADHD) is a neurodevelopmental disorder that affects both children and adults. It is characterized by symptoms of inattention, hyperactivity, and impulsivity, which can impact an individual's daily life, relationships, and overall well-being. In this comprehensive guide, we will explore the causes, symptoms, diagnosis, and treatment options for ADHD, as well as provide practical tips for managing the condition.