ADHD now affects 15.5 million US adults, says new CDC report Diagnoses of ADHD are on the rise among adults in the U.S. Approximately 15.5 million adults had a diagnosis in 2023, according to a new CDC report. A psychotherapist weighs in. Original Source: https://www.foxnews.com/health/adhd-now-affects-15-5-million-us-adults-new-cdc-report