Attention-deficit/hyperactivity disorder (ADHD) causes symptoms that begin in early childhood. Though ADHD is often diagnosed between the ages of four and seven, it ...

I was able to piece together that this might be something I was experiencing,” said Burk, of Columbus, Ohio. She subsequently underwent her own testing and was diagnosed with ADHD — at age 42. More ...

ADHD diagnoses and prescriptions were increasing before the pandemic, due partly to a change in general diagnostic criteria in 2013 that broadened the definition of ADHD and reduced the number of ...

ADHD – attention deficit hyperactivity disorder – is a neurodevelopmental disorder that involves problems with attention, concentration and/or increased activity levels, resulting in problems ...

Rather than intensifying with age, ADHD tends to improve, especially with ongoing treatment and management. Attention deficit hyperactivity disorder (ADHD) is typically diagnosed in childhood.