Volume 42, Issue S1

Cardiovascular Consequences of Marijuana Use

Stephen Sidney MD, MPH

Corresponding Author

Associate Director for Clinical Research

Kaiser Permanente Medical Care Program, Division of Research, Oakland, California.

Division of Research, Kaiser Permanente, 2000 Broadway, Oakland, CA 94612.Search for more papers by this author
First published: 16 January 2014
Citations: 105

Abstract

This review describes what is known about effects of marijuana and cannabinoids in relation to human physiological and disease outcomes. The acute physiological effects of marijuana include a substantial dose‐dependent increase in heart rate, generally associated with a mild increase in blood pressure. Orthostatic hypotension may occur acutely as a result of decreased vascular resistance. Smoking marijuana decreases exercise test duration in maximal exercise tests, increases the heart rate at submaximal levels of exercise. Tolerance develops to the acute effects of marijuana smoking and Δ9‐tetrahydrocannibol (THC) over several days to a few weeks. The cardiovascular responses that occur in response to THC are mediated by the autonomic nervous system, with recent findings also demonstrating that the human cannabinoid receptor system plays a role in regulating the cardiovascular response. Although several mechanisms exist by which marijuana use might contribute to the development of chronic cardiovascular conditions or acutely trigger cardiovascular events, there are few data regarding marijuana/THC use and cardiovascular disease outcomes. A large cohort study showed no association of marijuana use with cardiovascular disease hospitalization or mortality. However, acute effects of marijuana use include a decrease of the time until the onset of chest pain in patients with angina pectoris; one study has shown that marijuana may trigger the onset of myocardial infarction. Patients who have coronary heart disease or are at high risk for the development of CHD should be cautioned about the potential hazards of marijuana use as a precipitant for clinical events. Research directions might include more studies of cardiovascular disease outcomes and relationships of marijuana with cardiovascular risk factors, studies of metabolic and physiologic effects of chronic marijuana use that may affect cardiovascular disease risk, increased understanding of the role of the cannabinoid receptor system in cardiovascular regulation, and studies to determine if there is a therapeutic role for cannabinoids in blood pressure control or for neuroprotection after stroke.

Number of times cited according to CrossRef: 105

  • The effects of acute and sustained cannabidiol dosing for seven days on the haemodynamics in healthy men: A randomised controlled trial, British Journal of Clinical Pharmacology, 10.1111/bcp.14225, 86, 6, (1125-1138), (2020).
  • The effects of recreational cannabis use on glycemic outcomes and self-management behaviours in people with type 1 and type 2 diabetes: a rapid review, Systematic Reviews, 10.1186/s13643-020-01411-9, 9, 1, (2020).
  • Cannabinoid Hyperemesis Syndrome: A Review of Potential Mechanisms, Cannabis and Cannabinoid Research, 10.1089/can.2019.0059, (2020).
  • The Impact of Marijuana on the Cardiovascular System: A Review of the Most Common Cardiovascular Events Associated with Marijuana Use, Journal of Clinical Medicine, 10.3390/jcm9061925, 9, 6, (1925), (2020).
  • Association between marijuana use and electrocardiographic abnormalities by middle age: the Coronary Artery Risk Development in Young Adults (CARDIA) study, Addiction, 10.1111/add.15188, 0, 0, (2020).
  • Medical Consequences of Cannabis Use, Cannabis Use Disorders, 10.1007/978-3-319-90365-1, (157-167), (2019).
  • Cannabis as a Cause of Death: A Review, Forensic Science International, 10.1016/j.forsciint.2019.03.007, (2019).
  • Cannabis and Cardiovascular Disease, Current Atherosclerosis Reports, 10.1007/s11883-019-0783-9, 21, 6, (2019).
  • Performance and Health-Related Characteristics of Physically Active Males Using Marijuana, Journal of Strength and Conditioning Research, 10.1519/JSC.0000000000002238, 33, 6, (1658-1668), (2019).
  • Myocardial Infarction in Children, Myocardial Infarction, 10.5772/intechopen.69907, (2019).
  • Cannabiskonsum zum Freizeitgebrauch, Cannabis: Potenzial und Risiko, 10.1007/978-3-662-57291-7, (65-264), (2019).
  • Associations Between Cannabis Use and Cardiometabolic Risk Factors, Psychosomatic Medicine, 10.1097/PSY.0000000000000665, 81, 3, (281-288), (2019).
  • The association between regular cannabis use, with and without tobacco co-use, and adverse cardiovascular outcomes: cannabis may have a greater impact in non-tobacco smokers, The American Journal of Drug and Alcohol Abuse, 10.1080/00952990.2019.1676433, (1-8), (2019).
  • Evidence for the use of cannabinoids in Parkinson’s disease, Journal of Neural Transmission, 10.1007/s00702-019-02018-8, (2019).
  • Top Ten Tips Palliative Care Clinicians Should Know About Medical Cannabis, Journal of Palliative Medicine, 10.1089/jpm.2018.0641, (2019).
  • Behavioral Hearing Thresholds and Distortion Product Otoacoustic Emissions in Cannabis Smokers, Journal of Speech, Language, and Hearing Research, 10.1044/2019_JSLHR-H-18-0361, (1-16), (2019).
  • Cannabis effects on brain structure, function, and cognition: considerations for medical uses of cannabis and its derivatives, The American Journal of Drug and Alcohol Abuse, 10.1080/00952990.2019.1634086, (1-17), (2019).
  • Examining the relationship between medical cannabis laws and cardiovascular deaths in the US, International Journal of Drug Policy, 10.1016/j.drugpo.2017.11.022, 53, (1-7), (2018).
  • Inflammatory Bowel Disease, Integrative Medicine, 10.1016/B978-0-323-35868-2.00050-5, (501-516.e8), (2018).
  • Cocaine and Marijuana Use Among Young Adults With Myocardial Infarction, Journal of the American College of Cardiology, 10.1016/j.jacc.2018.02.047, 71, 22, (2540-2551), (2018).
  • Prospective associations between cannabis use and negative and positive health and social measures among emerging adults, International Journal of Drug Policy, 10.1016/j.drugpo.2018.05.003, 58, (55-63), (2018).
  • Efectos cardiovasculares debido al consumo de cannabinoides, Revista Colombiana de Cardiología, 10.1016/j.rccar.2017.11.030, 25, 3, (230-235), (2018).
  • Cannabinoids, the Heart of the Matter, Journal of the American Heart Association, 10.1161/JAHA.118.009099, 7, 14, (2018).
  • Central Retinal Vein Occlusion in a Young Patient following Cannabis Smoke Inhalation, European Journal of Ophthalmology, 10.5301/ejo.5000400, 24, 3, (437-440), (2018).
  • Post-mortem toxicology in young sudden cardiac death victims: a nationwide cohort study, EP Europace, 10.1093/europace/euw435, 20, 4, (614-621), (2017).
  • Cardiovascular Complications of Marijuana and Related Substances: A Review, Cardiology and Therapy, 10.1007/s40119-017-0102-x, 7, 1, (45-59), (2017).
  • Effect of marijuana use on cardiovascular and cerebrovascular mortality: A study using the National Health and Nutrition Examination Survey linked mortality file, European Journal of Preventive Cardiology, 10.1177/2047487317723212, 24, 17, (1833-1840), (2017).
  • A single dose of cannabidiol reduces blood pressure in healthy volunteers in a randomized crossover study, JCI Insight, 10.1172/jci.insight.93760, 2, 12, (2017).
  • Cumulative Lifetime Marijuana Use and Incident Cardiovascular Disease in Middle Age: The Coronary Artery Risk Development in Young Adults (CARDIA) Study, American Journal of Public Health, 10.2105/AJPH.2017.303654, 107, 4, (601-606), (2017).
  • Dose-related effects of delta-9-THC on emotional responses to acute psychosocial stress, Drug and Alcohol Dependence, 10.1016/j.drugalcdep.2017.03.030, 177, (136-144), (2017).
  • Cardiovascular Effects of Cannabis Usage, Handbook of Cannabis and Related Pathologies, 10.1016/B978-0-12-800756-3.00058-2, (481-485), (2017).
  • Alcohol and cannabis: Comparing their adverse health effects and regulatory regimes, International Journal of Drug Policy, 10.1016/j.drugpo.2016.10.021, 42, (57-62), (2017).
  • What do we tell patients with coronary artery disease about marijuana use?, Coronary Artery Disease, 10.1097/MCA.0000000000000567, (1), (2017).
  • Cannabinoid hyperemesis syndrome: A disorder of the HPA axis and sympathetic nervous system?, Medical Hypotheses, 10.1016/j.mehy.2017.04.018, 103, (90-95), (2017).
  • Medical Marijuana: Just the Beginning of a Long, Strange Trip?, Physical Therapy, 10.2522/ptj.20160367, 97, 2, (239-248), (2016).
  • Effects of tetrahydrocannabinol on balance and gait in patients with dementia: A randomised controlled crossover trial, Journal of Psychopharmacology, 10.1177/0269881116665357, 31, 2, (184-191), (2016).
  • Marijuana use in acute coronary syndromes, The American Journal of Drug and Alcohol Abuse, 10.1080/00952990.2016.1240800, 43, 5, (576-582), (2016).
  • Recent Marijuana Use and Associations With Exhaled Nitric Oxide and Pulmonary Function in Adults in the United States, Chest, 10.1016/j.chest.2015.12.033, 149, 6, (1428-1435), (2016).
  • Cannabis-Associated Vasculitis, Systemic Vasculitides: Current Status and Perspectives, 10.1007/978-3-319-40136-2, (377-383), (2016).
  • Evidence of Misclassification of Drug–Event Associations Classified as Gold Standard ‘Negative Controls’ by the Observational Medical Outcomes Partnership (OMOP), Drug Safety, 10.1007/s40264-016-0392-2, 39, 5, (421-432), (2016).
  • Cannabis use and blood pressure levels, Journal of Hypertension, 10.1097/HJH.0000000000000990, 34, 8, (1507-1512), (2016).
  • Myocarditis associated with cannabis use in a 15-year-old boy: A rare case report, International Journal of Cardiology, 10.1016/j.ijcard.2015.10.161, 203, (243-244), (2016).
  • Synthetic Marijuana Induced Acute Nonischemic Left Ventricular Dysfunction, Case Reports in Cardiology, 10.1155/2016/9625758, 2016, (1-4), (2016).
  • Muscle wasting in heart failure, Wiener klinische Wochenschrift, 10.1007/s00508-016-1100-z, 128, S7, (455-465), (2016).
  • Marijuana and Listing for Heart Transplant, Circulation: Heart Failure, 10.1161/CIRCHEARTFAILURE.115.002851, 9, 7, (2016).
  • An exploratory study of the combined effects of orally administered methylphenidate and delta-9-tetrahydrocannabinol (THC) on cardiovascular function, subjective effects, and performance in healthy adults, Journal of Substance Abuse Treatment, 10.1016/j.jsat.2014.07.014, 48, 1, (96-103), (2015).
  • Cannabis: The never-ending, nefarious nepenthe of the 21st century: What should the clinician know?, Disease-a-Month, 10.1016/j.disamonth.2015.01.004, 61, 4, (118-175), (2015).
  • Synthetic Cannabinoid Abuse in Adolescents: A Case Series, The Journal of Emergency Medicine, 10.1016/j.jemermed.2015.06.053, 49, 5, (644-650), (2015).
  • Cannabinoids and Endothelial Dysfunction, Pharmacologia, 10.5567/pharmacologia.2015.114.119, 6, 4, (114-119), (2015).
  • Time-Dependent Protection of CB2 Receptor Agonist in Stroke, PLOS ONE, 10.1371/journal.pone.0132487, 10, 7, (e0132487), (2015).
  • Cannabis Use: Signal of Increasing Risk of Serious Cardiovascular Disorders, Journal of the American Heart Association, 10.1161/JAHA.113.000638, 3, 2, (2014).
  • Cannabinoid receptor 1 signaling in cardiovascular regulating nuclei in the brainstem: A review, Journal of Advanced Research, 10.1016/j.jare.2013.03.008, 5, 2, (137-145), (2014).
  • Drug abuse, Journal of Cardiovascular Medicine, 10.2459/JCM.0b013e3283641b3d, 15, 7, (525-531), (2014).
  • Sudden unexpected death under acute influence of cannabis, Forensic Science International, 10.1016/j.forsciint.2014.02.001, 237, (e11-e13), (2014).
  • Emerging Issues for our Nation's Health: The Intersection of Marijuana Use and Cardiometabolic Disease Risk, Journal of Addictive Diseases, 10.1080/10550887.2014.882718, 33, 1, (1-8), (2014).
  • Neuropathology of substance use disorders, Acta Neuropathologica, 10.1007/s00401-013-1221-7, 127, 1, (91-107), (2013).
  • Marijuana use and long-term mortality among survivors of acute myocardial infarction, American Heart Journal, 10.1016/j.ahj.2012.11.007, 165, 2, (170-175), (2013).
  • Cannabis-Associated Arterial Disease, Annals of Vascular Surgery, 10.1016/j.avsg.2013.01.002, 27, 7, (996-1005), (2013).
  • Medical Consequences of Marijuana Use: A Review of Current Literature, Current Psychiatry Reports, 10.1007/s11920-013-0419-7, 15, 12, (2013).
  • Spontaneous multivessel coronary artery dissection associated with cannabis use, Journal of Cardiology Cases, 10.1016/j.jccase.2012.08.002, 7, 1, (e4-e7), (2013).
  • Mortality following treatment for cannabis use disorders: Predictors and causes, Journal of Substance Abuse Treatment, 10.1016/j.jsat.2012.09.007, 44, 4, (400-406), (2013).
  • A Multiple‐Dose, Randomized, Double‐Blind, Placebo‐Controlled, Parallel‐Group QT/QTc Study to Evaluate the Electrophysiologic Effects of THC/CBD Spray, Clinical Pharmacology in Drug Development, 10.1002/cpdd.36, 2, 3, (285-294), (2013).
  • Sudden Cardiac Death and Addictive Chemical Substances, Electrical Diseases of the Heart, 10.1007/978-1-4471-4978-1, (441-460), (2013).
  • Effect of Acute Marijuana on Cardiovascular Function and Central Nervous System Pharmacokinetics of [15O]Water: Effect in Occasional and Chronic Users, The Journal of Clinical Pharmacology, 10.1177/0091270004265699, 44, 7, (751-766), (2013).
  • Subarachnoid Hemorrhage from a Thoracic Radicular Artery Pseudoaneurysm after Methamphetamine and Synthetic Cannabinoid Abuse: Case Report, Global Spine Journal, 10.1055/s-0032-1331463, 3, 2, (119-123), (2012).
  • Is There Any Clinically Relevant Cannabinoid-Induced Analgesia, Pharmacology, 10.1159/000337376, 89, 5-6, (237-246), (2012).
  • Synthetic cannabinoid and marijuana exposures reported to poison centers, Human & Experimental Toxicology, 10.1177/0960327111421945, 31, 10, (1006-1011), (2012).
  • Accident vasculaire cérébral et cannabis : un lien méconnuStroke and cannabis: a little-known link, Annales françaises de médecine d'urgence, 10.1007/s13341-012-0196-7, 2, 5, (350-353), (2012).
  • Marijuana: Modern Medical Chimaera, Journal of Drug Education, 10.2190/DE.42.1.a, 42, 1, (1-11), (2012).
  • Role of brainstem GABAergic signaling in central cannabinoid receptor evoked sympathoexcitation and pressor responses in conscious rats, Brain Research, 10.1016/j.brainres.2011.07.046, 1414, (1-9), (2011).
  • Three cases of “spice” exposure, Clinical Toxicology, 10.3109/15563650.2011.584316, 49, 5, (431-433), (2011).
  • Cannabis use amongst patients with inflammatory bowel disease, European Journal of Gastroenterology & Hepatology, 10.1097/MEG.0b013e328349bb4c, 23, 10, (891-896), (2011).
  • Nutrition, Pharmacology, and Psychology in Sports, DeLee and Drez's Orthopaedic Sports Medicine, 10.1016/B978-1-4160-3143-7.00008-7, (399-461), (2010).
  • Cannabis Arteritis: Review of the Literature, Journal of Addiction Medicine, 10.1097/ADM.0b013e3181beb022, 4, 4, (191-196), (2010).
  • Pharmacodynamic and pharmacokinetic effects of the intravenous CB1 receptor agonist Org 26828 in healthy male volunteers, Journal of Psychopharmacology, 10.1177/0269881109106913, 24, 11, (1689-1696), (2009).
  • Chronic toxicology of cannabis, Clinical Toxicology, 10.1080/15563650903074507, 47, 6, (517-524), (2009).
  • Adverse health effects of non-medical cannabis use, The Lancet, 10.1016/S0140-6736(09)61037-0, 374, 9698, (1383-1391), (2009).
  • The adverse health effects of cannabis use: What are they, and what are their implications for policy?, International Journal of Drug Policy, 10.1016/j.drugpo.2009.02.013, 20, 6, (458-466), (2009).
  • Cocaine Dependence and Concurrent Marijuana Use: A Comparison of Clinical Characteristics, The American Journal of Drug and Alcohol Abuse, 10.1080/00952990902933860, 35, 3, (193-198), (2009).
  • Lifetime Substance Misuse and 5-Year Incidence Rates of Emergent Health Problems Among Middle-Aged Adults, Journal of Addictive Diseases, 10.1080/10550880903182796, 28, 4, (320-331), (2009).
  • Cannabinoids in pain and palliative care medicine – hope or dope?, memo - Magazine of European Medical Oncology, 10.1007/s12254-009-0148-0, 2, 3, (166-172), (2009).
  • Pharmacodynamic and pharmacokinetic effects of the intravenously administered CB1 receptor agonist Org 28611 in healthy male volunteers, Journal of Psychopharmacology, 10.1177/0269881108091551, 23, 6, (633-644), (2008).
  • An exploratory prospective study of marijuana use and mortality following acute myocardial infarction, American Heart Journal, 10.1016/j.ahj.2007.10.049, 155, 3, (465-470), (2008).
  • Cannabis and cocaine: a lethal cocktail triggering coronary sudden death, Cardiovascular Pathology, 10.1016/j.carpath.2007.05.005, 17, 5, (344-346), (2008).
  • Efectos psicológicos del cannabis, FMC - Formación Médica Continuada en Atención Primaria, 10.1016/S1134-2072(08)70812-0, 15, 5, (282-290), (2008).
  • Effect of intrapulmonary tetrahydrocannabinol administration in humans, Journal of Psychopharmacology, 10.1177/0269881108089581, 22, 7, (707-716), (2008).
  • Frequency and irregularity of heart rate in drivers suspected of driving under the influence of cannabis, European Journal of Internal Medicine, 10.1016/j.ejim.2007.06.031, 19, 8, (608-612), (2008).
  • Differences in regional blood volume during a 28-day period of abstinence in chronic cannabis smokers, European Neuropsychopharmacology, 10.1016/j.euroneuro.2008.04.016, 18, 8, (612-619), (2008).
  • Letter to the Editor: “Reversible cardiomyopathy associated with acute inhaled marijuana use in a young adult”, Clinical Toxicology, 10.1080/15563650601073587, 45, 4, (432-434), (2008).
  • Medical and Health Consequences of Marijuana, Marijuana and the Cannabinoids, 10.1007/978-1-59259-947-9, (237-252), (2007).
  • Simultaneous quantification of Δ9-tetrahydrocannabinol, 11-hydroxy-Δ9-tetrahydrocannabinol, and 11-nor-Δ9-tetrahydrocannabinol-9-carboxylic acid in human plasma using two-dimensional gas chromatography, cryofocusing, and electron impact-mass spectrometry, Journal of Chromatography A, 10.1016/j.chroma.2007.06.069, 1163, 1-2, (318-327), (2007).
  • Marijuana as a trigger of cardiovascular events: Speculation or scientific certainty?, International Journal of Cardiology, 10.1016/j.ijcard.2006.08.001, 118, 2, (141-144), (2007).
  • A Rare Case of Myocardial Infarction and Ischemia in a Cannabis-Addicted Patient, Clinical Nuclear Medicine, 10.1097/01.rlu.0000252218.04088.ff, 32, 2, (130-131), (2007).
  • The role of the endocannabinoid system in gametogenesis, implantation and early pregnancy, Human Reproduction Update, 10.1093/humupd/dmm018, 13, 5, (501-513), (2007).
  • Postmortem Considerations, Marijuana and the Cannabinoids, 10.1007/978-1-59259-947-9, (295-301), (2007).
  • Delta-9-tetrahydrocannabinol protects cardiac cells from hypoxia via CB2 receptor activation and nitric oxide production, Molecular and Cellular Biochemistry, 10.1007/s11010-006-2346-y, 283, 1-2, (75-83), (2006).
  • Cannabinoids, Neurobiology of Addiction, 10.1016/B978-012419239-3/50044-8, (289-337), (2006).
  • Efectos esperados y adversos del consumo de cannabis en sujetos dependientes de los tetrahidrocannabinoides, Trastornos Adictivos, 10.1016/S1575-0973(06)75115-7, 8, 3, (148-154), (2006).
  • Marijuana Use, Diet, Body Mass Index, and Cardiovascular Risk Factors (from the CARDIA Study), The American Journal of Cardiology, 10.1016/j.amjcard.2006.03.024, 98, 4, (478-484), (2006).
  • The safety of cannabinoids for the treatment of multiple sclerosis, Expert Opinion on Drug Safety, 10.1517/14740338.4.3.443, 4, 3, (443-456), (2005).