For individuals with ADHD, Ritalin helps them concentrate better, manage impulsive behaviors, and reduce hyperactivity. It enhances cognitive function and attention span, making it easier to stay organized and complete tasks. It is available in immediate-release and extended-release forms, allowing flexibility in how it is used throughout the day.

For people with narcolepsy, Ritalin aids in managing symptoms of excessive daytime sleepiness, helping them stay awake and alert during the day.

While Ritalin is highly effective for many, it can have side effects such as insomnia, loss of appetite, nervousness, and increased heart rate. It is also a controlled substance with the potential for misuse, so it is important to take it under medical supervision.

When used as prescribed, Ritalin can significantly improve daily functioning and quality of life for individuals dealing with ADHD or narcolepsy.