Nov 24, 2025 · Today, the DSM-5-TR defines three subtypes of ADHD: Predominantly inattentive: This describes people for whom ADHD causes difficulty focusing or staying on task. They may …

Since 1998, millions of parents and adults have trusted ADDitude's expert guidance and support for living better with ADHD and its related mental health conditions.

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 …

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 …

Nov 25, 2025 · Read about ADHD, its types, symptoms, possible risk factors, screening, treatment, and CDC's work.

ADHD symptoms arise from executive dysfunction. [17]

Learn about ADHD including symptoms, risk factors, treatment options and answers to your questions.

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 …

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 …

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 …