Click here:-https://medznow.com/adhd/ritalin/ Ritalin (methylphenidate) is commonly prescribed for ADHD and narcolepsy. It helps regulate dopamine and norepinephrine levels in the brain, improving focus, attention span, and impulse control. Ritalin can be short-acting or extended-release, depending on treatment needs. While highly effective, it requires careful dosing since misuse or overuse can lead to insomnia, anxiety, or dependence.