Cocaine is a potent stimulant found in the South American coca plant, causing intense energy, self-confidence, and euphoria by elevating brain dopamine levels. Despite its fleeting high, cocaine has harmful effects on the heart, brain, and psyche, including heart attack, seizures, and paranoia. It also causes compulsive drug-seeking behavior and addiction called Cocaine Use Disorder. There are two main chemical forms of cocaine: cocaine hydrochloride (powder form) and Freebase or “crack” cocaine, processed into rock crystal for a powerful, quick high. Although illicit for non-medical use, it is a Schedule II drug in the U.S., with high potential for abuse, but can be used in limited medical practices like local anesthesia.