ADDitude - ADD & ADHD Symptom Tests, Signs, Treatment, …
ADHD symptom tests, ADD medication & treatment, behavior & discipline, school & learning essentials, organization and more information for families and individuals living with attention…
ADD vs. ADHD: How Are They Different? - Verywell Mind
Oct 6, 2025 · The term ADHD has been used to describe both inattentive and hyperactive types since the mid-1990s. However, some people continue to use the term ADD as a way to …
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Nov 24, 2025 · ADD is an outdated name for ADHD.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: What's the Difference Between ADD & ADHD? - WebMD
Dec 9, 2024 · ADD vs ADHD: What sets them apart? Learn the difference between ADHD inattentive, hyperactive/impulsive, and combined type to better understand these conditions.
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 · Read about ADHD, its types, symptoms, possible risk factors, screening, treatment, and CDC's work.
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.
ADHD in adults - NHS
ADHD in adults ADHD (attention deficit hyperactivity disorder) is a condition where the brain works differently to most people. If you have ADHD, you may have trouble with things like …
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.
ADD vs. ADHD Symptoms: 3 Types of Attention Deficit Disorder
ADD symptoms include inattention, executive dysfunction, and distractibility, whereas ADHD symptoms include hyperactivity, impulsivity, and recklessness.