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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. 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 …

  3. Attention deficit hyperactivity disorder - Wikipedia

    ADHD arises from maldevelopment in brain regions such as the prefrontal cortex, basal ganglia and anterior cingulate cortex, which regulate the executive functions necessary for human self …

  4. Attention-deficit/hyperactivity disorder (ADHD) in children

    Mar 7, 2025 · Attention-deficit/hyperactivity disorder, also called ADHD, is a long-term condition that affects millions of children. It often continues into adulthood. ADHD includes a mix of …

  5. 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 …

  6. 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), …

  7. 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.

  8. What ADHD Means: A Comprehensive Guide to Understanding ...

    Dec 1, 2025 · Learn what ADHD truly means, its symptoms, types, and treatments, and how expert support from Brain Health USA or a psychiatrist in Los Angeles can help.

  9. 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 …

  10. 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 …