Heroin, also known as diacetylmorphine and diamorphine among other names, [1] is a morphinan opioid substance synthesized from the dried latex of the opium poppy; it is mainly used as a recreational …

Jan 6, 2026 · heroin, highly addictive morphine derivative that makes up a large portion of the illicit traffic in narcotics. Heroin is made by treating morphine with acetic anhydride; the resulting substance is …

What is heroin and how is it used? Heroin is an illegal, highly addictive drug processed from morphine, a naturally occurring substance extracted from the seed pod of certain varieties of poppy plants.

May 30, 2025 · Heroin is a highly addictive drug made from morphine. It can be injected, snorted, or smoked. Learn about withdrawal symptoms and addiction treatment.

Jun 9, 2025 · Heroin is a highly addictive, dangerous opioid drug. Using heroin with other drugs or alcohol increases the risk of an overdose, which can lead to coma or death.

Mar 10, 2025 · An opiate (narcotic) drug processed from morphine and extracted from certain poppy plants. Heroin comes in a white or brownish powder, or a black sticky substance known as “black tar …

Apr 13, 2023 · This article reviews heroin’s effects, how people administer it, signs of addiction, and risks. It also explores addiction treatment and where to find support.