ADHD (General)

ADD vs ADHD: Key Differences Explained

Attention-deficit/hyperactivity disorder (ADHD) affects about 5% of children worldwide and often continues into adulthood, impacting nearly 4.5% of adults . The terms ADD (attention-deficit disorder) and ADHD are often used interchangeably, but ADD is an outdated label that has been replaced by ADHD in modern diagnostic manuals . Understanding the distinctions and current terminology is key to recognizing symptoms, diagnosis, and treatment options .