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  1. ADD vs. ADHD: How Are They Different? - Verywell Mind

    Apr 30, 2026 · ADD is an outdated term for the inattentive type of attention deficit hyperactivity disorder (ADHD). Learn more about the characteristics of this type of ADHD.

  2. ADD vs. ADHD: What's the Difference Between ADD & ADHD?

    Dec 9, 2024 · ADD is an older name for the condition that's now called ADHD. You can have ADHD in three different types depending on whether the symptoms are more about trouble with attention, …

  3. ADD vs. ADHD Symptoms: 3 Types of Attention Deficit Disorder

    ADD vs. ADHD Symptoms: 3 Types of Attention Deficit Disorder What is ADD?The term is commonly used to describe symptoms of executive dysfunction, inattention, distractibility, and poor working …

  4. ADD vs. ADHD: What’s the Difference?

    Nov 24, 2025 · ADD is an outdated name for ADHD. It was changed in 1987. People with ADHD may present as primarily inattentive, primarily hyperactive-impulsive or both.

  5. What Is ADD - Symptoms, Differences, Treatments Guide

    What is ADD? Dive into symptoms, differences from ADHD, and treatment options for better understanding and management of Attention Deficit Disorder.

  6. Home - ADDA - Attention Deficit Disorder Association

    Empowering adults with adhd to live their best lives A Different Brain Requires a Different Approach Whether you’re newly diagnosed, wondering if you have ADHD, or simply ready to take charge of …

  7. 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 …

  8. ADHD in Children | Attention-Deficit / Hyperactivity Disorder (ADHD)

    Jun 1, 2026 · Read about ADHD, its types, symptoms, possible risk factors, screening, treatment, and CDC's work.

  9. Attention deficit hyperactivity disorder (ADHD) - Harvard Health

    Oct 15, 2024 · What is ADHD? Attention deficit hyperactivity disorder (ADHD), usually first diagnosed in childhood, can appear in a variety of forms and has many possible causes. People with ADHD …

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

    ADHD is a developmental disorder characterized by an ongoing pattern of one or more of the following types of symptoms: Inattention, such as having difficulty paying attention, keeping on task, or staying …