Attention Deficit Hyperactivity Disorder, commonly known as ADHD, is a neurodevelopmental disorder that primarily affects children but can continue into adulthood. Individuals with ADHD often exhibit a range of symptoms that fall into three main categories: inattention, hyperactivity, and impulsivity. Inattention symptoms include difficulty sustaining focus, frequent careless mistakes, trouble organizing tasks, and being easily distracted by extraneous stimuli. Hyperactivity manifests as excessive fidgeting, an inability to stay seated, and constant movement or talking. Impulsivity involves hasty actions without forethought, interrupting others, and difficulty waiting for one's turn.The exact cause of ADHD is not fully understood, but it is believed to involve a combination of genetic, environmental, and neurological factors. Diagnosis typically involves a comprehensive evaluation by a healthcare professional, which may include interviews, behavioral assessments, and questionnaires.Treatment for ADHD often includes a combination of medication, behavioral therapy, and lifestyle changes. Medications such as stimulants are commonly prescribed to help manage symptoms. Behavioral therapy aims to teach coping strategies and improve organizational skills. Additionally, creating a structured environment and using tools like planners can help individuals manage their symptoms more effectively.ADHD can significantly impact academic performance, social interactions, and daily functioning. However, with appropriate treatment and support, individuals with ADHD can lead successful and fulfilling lives.