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  1. Crack cocaine - Wikipedia

    Crack cocaine, commonly known simply as crack, and also known as rock, is a free base form of the stimulant cocaine that can be smoked. Crack offers a short, intense high to smokers.

  2. Crack vs. Cocaine: What’s the Difference Between Crack and ...

    May 8, 2025 · What Are The Differences Between Crack and Cocaine? There are some key differences between the two substances, particularly in the ways in which each is used and the adverse health …

  3. Cocaine (Crack): What It Is, Side Effects, Risks & Withdrawal

    Oct 23, 2023 · Crack gets its name from the crackling sound it makes as it’s processed or cooked. Crack looks like small brown rocks. People use crack cocaine by heating it in a glass pipe or adding it to …

  4. Crack epidemic | US History, Causes & Effects | Britannica

    Jan 23, 2026 · Crack epidemic, the significant increase in the use of crack cocaine, or crack, in the United States during the early 1980s. Crack cocaine was popularized because of its affordability, its …

  5. Crack Addiction: Definition, Symptoms, Causes, and Treatment

    Nov 8, 2023 · Crack is a freebase form of cocaine that is processed using water and either ammonia or baking soda, until it forms a rock crystal that can be smoked. Crack cocaine is also known as "rock," …

  6. Crack Cocaine Use and Addiction: Effects, Risks, and ...

    Jun 28, 2025 · Discover the effects of crack cocaine use, signs of crack addiction, and effective treatment options to help you or a loved one on the path to recovery.

  7. What Is Crack? How It Differs From Cocaine Facts

    Oct 21, 2024 · Crack cocaine is a highly addictive and powerful stimulant derived from powdered cocaine. It is commonly referred to as crack or rock.