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  1. What Is ADHD? Meaning, Signs, Causes, And How To Cope

    Sep 3, 2025 · ADHD, or Attention Deficit Hyperactivity Disorder, is a neurodevelopmental disorder that affects both children and adults. It is characterized by signs such as difficulty with focus, …

  2. What is ADHD? - Psychiatry.org

    Attention-deficit/hyperactivity disorder (ADHD) is one of the most common mental disorders affecting children. Symptoms of ADHD include inattention (not being able to keep focus), hyperactivity (excess …

  3. ADHD: Symptoms, Types, Testing, and Treatment - WebMD

    Mar 10, 2024 · ADHD stands for attention deficit hyperactivity disorder. It’s a brain disorder that affects how you pay attention, sit still, and control your behavior. It happens in children and teens and can...

  4. About ADHD | Attention-Deficit / Hyperactivity Disorder (ADHD ...

    Nov 25, 2025 · Attention-deficit/hyperactivity disorder (ADHD) is one of the most common neurodevelopmental disorders of childhood. Symptoms start in childhood and often last into …

  5. Attention-Deficit/Hyperactivity Disorder (ADHD) - NIMH

    ADHD is one of the most common disorders diagnosed in children. Symptoms begin in childhood and usually continue into the teen years and adulthood.

  6. Attention deficit hyperactivity disorder - Wikipedia

    Attention deficit hyperactivity disorder (ADHD) [1] is a neurodevelopmental disorder characterised by symptoms of inattention, hyperactivity, impulsivity, and emotional dysregulation that are excessive …

  7. ADHD (Attention Deficit Hyperactivity Disorder): What Is It?

    Sep 9, 2025 · ADHD (Attention Deficit Hyperactivity Disorder): What Is It? ADHD symptoms may manifest differently based on gender. However, social expectations may affect the way these …

  8. ADHD Meaning: Symptoms, Causes, Diagnosis, Treatment & Guide

    6 days ago · Understanding the ADHD meaning is becoming increasingly important as more individuals seek clarity on attention-related and behavioral challenges. ADHD is widely discussed across …

  9. What Is ADHD: Signs, Symptoms, Types, Causes, Diagnosis

    But what is ADHD, and how does it affect a person? ADHD stands for attention deficit hyperactivity disorder. It’s a neurodevelopmental disorder and a life-long condition affecting the brain and its …

  10. ADHD Overview: Symptoms, Causes, Treatment - Verywell Health

    Dec 2, 2025 · What Is ADHD (Attention Deficit Hyperactivity Disorder)? ADHD symptoms often start in childhood and can affect success at school, work, and home. Treatment can improve the lives of …