
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Nov 24, 2025 · ADD is an outdated name for ADHD.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.
ADD vs. ADHD: How Are They Different? - Verywell Mind
Oct 6, 2025 · ADD is an outdated term for the inattentive type of attention deficit hyperactivity disorder (ADHD).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.
ADD and ADHD (Attention Deficit Hyperactivity Disorder) Health …
Attention deficit hyperactivity disorder (ADHD) was first described in 1902, and research on it continues to this day. The most common treatment for ADHD is stimulant drugs. They can …
ADD vs. ADHD Symptoms: 3 Types of Attention Deficit Disorder
Attention deficit hyperactivity disorder (ADHD) is a neurological or psychological disorder. Still, many parents, teachers, and adults continue to use the term “ADD.”
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 …
Are ADHD and ADD Different? - Healthline
Feb 24, 2025 · Experts have identified three types of ADHD based on the main symptoms involved: Originally, ADD described what’s now inattentive ADHD. A mental health …
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 …
ADHD Overview: Symptoms, Causes, Treatment - Verywell Health
Dec 2, 2025 · The symptoms caused by ADHD, like difficulty paying attention and controlling hyperactive behaviors, are so persistent and severe that they affect daily life. People with …
Understanding the Different Types of ADHD: What Parents Should …
Dec 2, 2025 · There are three main types of attention-deficit hyperactivity disorder (ADHD). Learning more about each can help you help your child after their diagnosis.
ADD vs. ADHD: Understanding the Differences in Adults
Jan 11, 2025 · Attention Deficit Disorder (ADD) and Attention Deficit Hyperactivity Disorder (ADHD) are terms that are often used interchangeably, but they represent different aspects of …