What will happen if someone takes Concerta (ADD Meds) if they don't have ADD, or are not sure if they have ADD

[Animal Craze]

Yea I was wondering...

[OMFGWTFBBQ]

Sometimes nothing will happen. If you keep taking it excessivily, you might vomit or feel very dizzy. Why did you accidentally take it?

[Megan H]

I'm not sure about this specific medicine but I know that with several drugs prescribed for ADD or ADHD when someone who takes it doesn't have the disease it will have the opposite effect and can cause you to speed. You shouldn't try them if you haven't talked to your doctor first as they can cause bad reactions. There are many people who abuse these drugs to get a high and they will show up if you should happen to get a drug screen for any reason.