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, …

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.

What is cocaine (crack)? Cocaine is a powerful stimulant drug that’s extracted and processed from coca plant leaves in South America. Healthcare providers may occasionally use cocaine as anesthesia. …

Apr 9, 2026 · Key Takeaways 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 …

Apr 20, 2026 · Cocaine acts as an anesthetic because it interrupts the conduction of impulses in nerves, especially those in the mucous membranes of the eye, nose, and throat. More importantly, cocaine …

In some users, the long-term use of inhaled cocaine has led to a unique respiratory syndrome, and chronic snorting of cocaine has led to the erosion of the upper nasal cavity. Which drugs cause …

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.

Mar 10, 2025 · Cocaine hydrochloride is white, crystalline powder derived from coca leaves. In contrast, cocaine base (crack) looks like small, irregularly shaped white rocks.

Aug 24, 2024 · Learn what cocaine is, its effects on the brain and body, and the risks of addiction. Explore prevention and treatment options for cocaine.

Jun 30, 2025 · Learn more about cocaine, what it is and its effects, the risk of cocaine addiction and the common signs, as well as cocaine treatment options.