Ritalin

Ritalin is used to treat Attention Deficit Disorder (ADD), which is also known as Attention Deficit/Hyperactivity Disorder (ADHD). When taken according to usual prescription instructions it has a calming effect and can help the person focus. Since Ritalin is a stimulant and works on the neurotransmitter dopamine, when taken unprescribed it can lead to a strong stimulant effect similar to cocaine.

Some negative consequences associated with using Ritalin include the following:

• nervousness and insomnia;

• loss of appetite;

• tremors, convulsions, and headaches;

• irregular heartbeat and respirations;

• anxiety, depression, and restlessness;

• paranoia, hallucinations, and delusions;

• excessive repetition of movements and meaningless tasks; and

• formicaton (sensation of bugs or worms crawling under the skin).