Latest Trustworthy News from Dr. Mercola - delivered straight to your inbox!

Is ADHD a Sleep Disorder? Stimulant Drug Improves Symptoms

In the never-ending pursuit to discover the cause of attention deficit hyperactivity disorder (ADHD), some researchers are suggesting that ADHD may be nothing more than a sleep disorder. In support of this theory, New Scientist offers examples of when a drug for narcolepsy and excessive daytime sleepiness also worked to combat ADHD. On the other hand, the drugs didn’t boost patients’ sleep or reduce daytime sleepiness. It’s slightly confusing as to how these findings...