ISC 2022 Session: Effect of Marijuana on Brain Health
Fransisca Indraswari, MD
International Stroke Conference 2022
February 9–11, 2022
Session: Effect of Marijuana on Brain Health
Marijuana is perceived as a harmless drug, and its recreational use has gained popularity among young individuals. The concentration of active ingredients in recreational formulations has gradually increased over time, and high-potency illicit cannabinomimetics have become available. Marijuana use in the United States is increasing, particularly among adolescents and young adults, with about one-third of 12th graders and nearly half of college students reporting marijuana use in 2018. In addition, the use of marijuana medicinally and/or recreationally has been legalized or decriminalized in many states across the U.S. in the past 2 decades, and the concentration of tetrahydrocannabinol (THC, the psychoactive component in marijuana) in cannabis products has increased significantly, from about 4% in 1995 to 15% in 2018.1