Cocaine

Cocaine is an illegal stimulant drug obtained from the leaves of the coca plant. It produces a feeling of alertness, energy and euphoria, and is highly addictive. The drug can also have other detrimental effects such as increased heartbeat and blood pressure, restlessness, paranoia and insomnia. These negative effects can often lead to long-term health problems, including heart attack and stroke, as well as increased risk of HIV/AIDS and other infectious diseases. Cocaine is a potent drug and its use is strongly discouraged.