ADHD, or Attention Deficit Hyperactivity Disorder, is a neurodevelopmental disorder that affects both children and adults. It is characterized by symptoms of inattention, hyperactivity, and impulsivity. People with ADHD may have difficulty staying focused, staying organized, and controlling their impulses. ADHD can impact various aspects of daily life, including work, school, and relationships. Treatment for ADHD typically includes a combination of medication, therapy, and lifestyle changes. It's important for individuals with ADHD to work closely with healthcare professionals to develop a personalized treatment plan.