Cocaine - National Institute on Drug Abuse (NIDA)
Jan 10, 2024 · Cocaine is an addictive stimulant drug made from the leaves of the coca plant (Erythroxylon coca) which is native to South America. Cocaine can be snorted through the nose, …
Cocaine: Side-Effects and Addiction Treatment - WebMD
Feb 20, 2026 · Cocaine is a highly addictive drug that can have serious effects on your health and well-being. Learn what it does to your body.
Cocaine (Crack): What It Is, Side Effects, Risks & Withdrawal
Cocaine is an addictive stimulant drug that can change lives and be life-threatening. Using cocaine may change how people’s brains work and increase their risk for many serious medical issues.
Cocaine | Definition, Uses & Addiction | Britannica
Apr 20, 2026 · Cocaine is habit-forming and may also be physically addicting. Cocaine is also injected in solution or smoked in a chemically treated form known as freebase; either of these methods …
What Is Cocaine? Definition, Effects, and Health Risks
Apr 9, 2026 · Cocaine is a powerful stimulant drug derived from the coca plant that affects the brain’s reward system by blocking dopamine reabsorption. The drug appears as a white crystalline powder …
Cocaine - MedlinePlus
Jan 24, 2024 · Cocaine, also called crack cocaine, is a highly addictive stimulant. It can be snorted, injected, or smoked. Learn about health effects and treatment.
Although injecting into veins or muscles, snorting, and smoking are the common ways of using cocaine, all mucous membranes readily absorb cocaine. Cocaine users often binge on the drug until they are …