What happens if you take focalin and dont have ADHD?

If someone without ADHD takes Focalin, which is a stimulant medication typically prescribed for ADHD, they may experience side effects such as increased heart rate, anxiety, insomnia, or elevated blood pressure. The medication could lead to heightened alertness or energy, but it may also result in negative effects like restlessness or paranoia. Misuse of Focalin can be dangerous and is associated with a risk of dependency or addiction. It's important to use such medications only as prescribed by a healthcare professional.