ADHD

It's no secret that stimulant medications such as Adderall that are prescribed to treat symptoms of attention deficit hyperactivity disorder are sometimes used as "study drugs" aimed at boosting cognitive performance.

And emergency room visits linked to misuse of the drug are on the rise, according to a study published Tuesday in the Journal of Clinical Psychiatry.

Gabriel Spitzer / KPLU

As spring fever sets in, teachers are struggling to keep their students focused on the classroom. That can be a challenge even on the best of days for kids with Attention Deficit Hyperactivity Disorder. Their brains work differently from the students most schools were designed for, and nearly a third end up dropping out or delaying graduation.