Cannabis and Cardiovascular Risks: The Alarming Connection

A new study published in the Journal of the American College of Cardiology Advances has revealed alarming links between cannabis usage and severe cardiovascular health risks, particularly for individuals under the age of 50. The research concluded that marijuana users in this age group are six times more likely to suffer a heart attack compared to non-users. They are also four times more likely to experience an ischemic stroke and have double the risk of heart failure.

Findings from the American Heart Association accentuate these risks, particularly for those who consume cannabis through smoking. Dr Abra Jeffers emphasised that inhaling particulate matter from smoking cannabis – the predominant method of use – adds additional risks. She went on to remark, “Our study shows that smoking cannabis has significant cardiovascular risks, just like smoking tobacco,” urging further research and public awareness efforts (American Heart Association).

Understanding the Long-term Health Consequences

Analysis of over 4.6 million individuals revealed a dramatic increase in the risk of Major Adverse Cardiovascular Events (MACE) among regular cannabis users. These include fatal conditions such as ischemic stroke and ventricular fibrillation. Harvard-led research further evidenced these implications, stating, “Using cannabis once a week may increase your risk of heart attack and stroke – and those odds rise dramatically the more frequently you use it.” Daily marijuana users, in particular, face a 25% increase in the likelihood of heart attack and a 42% surge in stroke risk (Harvard Health).

Dr Ibrahim Kamel, the lead study author and an affiliate of Boston University School of Medicine, echoed these warnings, urging the need for greater efforts to educate the public about the direct health risks of cannabis. “A fair warning should be made so that people consuming cannabis know that there are risks,” he said.

These findings call for urgent public health measures to limit cannabis consumption, particularly among young adults. Recognising cannabis as a critical, yet overlooked, risk factor for cardiovascular conditions is essential for promoting long-term health and reducing preventable heart-related deaths.

Source: Mailchi