A large new study finds adults diagnosed with ADHD live shorter lives than they should. The research, published in the British Journal of Psychiatry, found that men diagnosed with ADHD were dying ...

(CNN) — Attention deficit hyperactivity disorder, or ADHD, was long thought to be a disorder that only affected children. But now it’s well established that the symptoms can persist into adulthood — ...

Diabetes, multiple sclerosis, severe depression and other ailments have for years been known to increase the risk of dementia later in life. Now a Rutgers researcher and Israeli scientists believe ...

(CNN) — Attention deficit hyperactivity disorder is associated with a higher incidence of depression, anorexia or post-traumatic stress disorder as well as the risk of suicide attempts, a new study ...

An analysis of U.S. Medicaid data found that 26.7% of autistic adults without intellectual disability had an ADHD diagnosis.

SAN DIEGO — A new study by the Centers for Disease Control and Prevention found one in nine children between the ages of three and 17 had been diagnosed with ADHD. That's an increase in diagnoses from ...