约 7,120,000 个结果
在新选项卡中打开链接
  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 Cocaine Addiction Signs, Effects, & Treatment | DrugAbuse.com

    2025年7月30日 · Learn about the differences between crack cocaine and cocaine, signs of addiction, effects, withdrawal, and finding treatment.

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

    2023年10月23日 · 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 …

  4. Crack Addiction: Symptoms, Causes, Effects and Treatment

    2025年10月13日 · Crack addiction is a chronic and progressive stimulant use disorder resulting from the compulsive smoking of crack cocaine, a crystallized form of cocaine hydrochloride processed with …

  5. Crack Cocaine Addiction - Symptoms, Warning Signs, & Treatment

    2025年10月19日 · Cocaine is derived from the South American coca plant, whereas crack is cocaine that has been heavily processed with water, ammonia, or baking soda to achieve a freebase form …

  6. Crack Cocaine Fast Facts - United States Department of Justice

    Crack cocaine is a highly addictive and powerful stimulant that is derived from powdered cocaine using a simple conversion process. Crack emerged as a drug of abuse in the mid-1980s.

  7. Crack Cocaine Addiction: Symptoms, Causes, Effect, Withdrawal, and ...

    2024年11月5日 · Crack cocaine is a highly addictive, smokable form of powder cocaine. It is produced by converting powder cocaine into solid, crystallized chunks known as rock crystals, which are then …

  8. Crack Addiction - Hanley Center

    Crack cocaine is the freebase, smoked form of cocaine. It’s popular with drug users seeking an inexpensive, rapid-acting and ultra-potent, euphoric high. The name “crack” comes from the sound …

  9. Crack Cocaine 101: What Is “Crack” and How Does It Affect the Body?

    2025年4月27日 · Crack cocaine is one of the most powerful and dangerous illegal drugs. This highly addictive form of cocaine creates intense, short-lived highs that can hook users from their very first …

  10. Straight talk - Crack | CAMH

    Levamisole is a drug that may be present in crack (and powder cocaine) but there is no way to tell. Levamisole affects people differently but may cause serious health problems such as infections …