{"title":"Cannabinoids and the heart-a psychiatrist's perspective.","authors":"Johannes Kramer, Gabi Koller, Oliver Pogarell","doi":"10.1007/s00059-024-05273-y","DOIUrl":null,"url":null,"abstract":"<p><p>The partial legalization of cannabis in Germany in 2024 will affect both medical and recreational use of cannabis. Tetrahydrocannabinol (THC), the main psychoactive component of the cannabis plant, influences heart rate and blood pressure through the endocannabinoid system. Acute and chronic use can pose cardiovascular risks. There is evidence of a link between cannabis use and cardiovascular events such as stroke and myocardial infarction, although studies show conflicting results. The non-psychoactive cannabidiol (CBD) could have anti-inflammatory and antioxidant effects. Smoking cannabis poses additional cardiovascular risks similar to tobacco. Given these risks, cardiologists should routinely ask their patients about possible cannabis use and inform them about the potential cardiovascular dangers. The article also highlights the psychiatric risks of cannabis use, including dependence and psychosis, and emphasizes the need for interdisciplinary collaboration between cardiologists and psychiatrists to effectively manage cannabis-related health problems.</p>","PeriodicalId":12863,"journal":{"name":"Herz","volume":" ","pages":"428-433"},"PeriodicalIF":1.1000,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Herz","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s00059-024-05273-y","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/9/27 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"CARDIAC & CARDIOVASCULAR SYSTEMS","Score":null,"Total":0}
引用次数: 0
Abstract
The partial legalization of cannabis in Germany in 2024 will affect both medical and recreational use of cannabis. Tetrahydrocannabinol (THC), the main psychoactive component of the cannabis plant, influences heart rate and blood pressure through the endocannabinoid system. Acute and chronic use can pose cardiovascular risks. There is evidence of a link between cannabis use and cardiovascular events such as stroke and myocardial infarction, although studies show conflicting results. The non-psychoactive cannabidiol (CBD) could have anti-inflammatory and antioxidant effects. Smoking cannabis poses additional cardiovascular risks similar to tobacco. Given these risks, cardiologists should routinely ask their patients about possible cannabis use and inform them about the potential cardiovascular dangers. The article also highlights the psychiatric risks of cannabis use, including dependence and psychosis, and emphasizes the need for interdisciplinary collaboration between cardiologists and psychiatrists to effectively manage cannabis-related health problems.
期刊介绍：
Herz is the high-level journal for further education for all physicians interested in cardiology. The individual issues of the journal each deal with specific topics and comprise review articles in English and German written by competent and esteemed authors. They provide up-to-date and comprehensive information concerning the speciality dealt with in the issue. Due to the fact that all relevant aspects of the pertinent topic of an issue are considered, an overview of the current status and progress in cardiology is presented. Reviews and original articles round off the spectrum of information provided.
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