Experts are putting out a warning.
A new study has found that marijuana users are at a significantly higher risk of heart-related problems compared to non-users, with those under 50 particularly affected. The research, published on March 18 in JACC Advances, revealed that marijuana users are more than six times as likely to experience a heart attack. Additionally, they face a fourfold increased risk of stroke, double the risk of heart failure, and three times the likelihood of dying from heart disease, heart attack, or stroke.
The study, which analyzed health records of over 4.6 million adults under 50 with no prior heart issues, suggests that marijuana use significantly raises cardiovascular risks. Researchers found that during an average follow-up of three years, users exhibited these alarming statistics, with marijuana contributing to heart rhythm irregularities, increased oxygen demand on the heart, and challenges for blood vessels to function properly.
The findings also indicated that cannabis use might not be the only factor contributing to these health issues. Dr. Ibrahim Kamel, the lead researcher, pointed out that marijuana use is often associated with the consumption of other substances, like cocaine, which may compound the risks to heart health. Despite these factors, the study stresses that marijuana is not as benign as often assumed, particularly with its increasing legality in many states.
In light of these findings, Dr. Kamel emphasized the need for clinicians to ask patients about their cannabis use as part of routine cardiovascular risk assessments, similar to how smoking is addressed. He called for better awareness, suggesting that policymakers should warn the public about the potential dangers of marijuana use, even in regions where it is legalized for recreational or medical purposes.
This research highlights the importance of patients being transparent with their healthcare providers about their drug use, including marijuana. Dr. Kamel encouraged patients to share their full health history to ensure doctors can offer the best possible care and prevent any serious health complications related to substance use.
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