Understanding Ritalin (Methylphenidate) Ritalin, known generically as Methylphenidate, is a widely prescribed stimulant used primarily to treat Attention Deficit Hyperactivity Disorder (ADHD) and certain sleep disorders such as narcolepsy. Its mechanism involves increasing the concentration of neurotransmitters, dopamine and norepinephrine, in the brain, which enhances focus, attention, and impulse control. In Europe and Australia, Ritalin’s […]