HomeHealthThe Impact of Marijuana...

The Impact of Marijuana Use on Heart Health: What You Need to Know

Free Subscribtion

In recent years, the use of marijuana, both for medicinal and recreational purposes, has become increasingly prevalent. However, new research is shedding light on the potential negative effects of regular marijuana use on heart health. Two studies presented at the American Heart Association Scientific Sessions have found a concerning association between marijuana use and an increased risk of heart attack, heart failure, and stroke. In this article, we’ll delve into the findings of these studies and explore the potential impact of marijuana use on heart health.

The Studies: Marijuana Use and Cardiovascular Risks

Study 1: Daily Marijuana Use and Heart Failure Risk

One of the studies, conducted by the All of Us Research Program, followed over 150,000 adults without heart failure at the beginning of the study. The participants were surveyed on their marijuana use frequency and were followed for nearly four years. The results revealed a significant association between daily marijuana use and the risk of developing heart failure. Individuals who reported daily marijuana use had a 34% higher risk of heart failure compared to those who had never used marijuana. Importantly, this risk remained consistent across different age groups and sex at birth.

Study 2: Marijuana Use and Acute Cardiovascular Events in Older Adults

The second study focused on older adults with pre-existing cardiovascular risk factors such as high blood pressure, type 2 diabetes, and high cholesterol. Researchers examined the hospital records of over 28,000 marijuana users and compared them to non-users with similar risk factors. The findings showed that marijuana users with cardiovascular risk factors had a significantly higher chance of experiencing a major acute heart or brain event while hospitalized. Approximately 20% of marijuana users experienced such events, compared to 13.9% among non-users. The study also found an increased rate of heart attacks among marijuana users.

Understanding the Mechanisms: How Marijuana Impacts the Heart

While the exact mechanisms through which marijuana affects the heart are still being explored, researchers have identified several potential factors. One key factor is the impact of marijuana on blood pressure. Acute marijuana use has been shown to cause a temporary drop in blood pressure, which may increase the risk of stroke if levels drop too low. On the other hand, long-term marijuana use has been associated with an increase in blood pressure, which can contribute to various cardiovascular conditions, including heart attacks and heart failure.

Another important consideration is the method of marijuana consumption. Smoking or inhaling marijuana can lead to the inhalation of harmful substances such as carbon monoxide and tar, similar to the effects of tobacco cigarettes. These substances have been linked to heart muscle disease, chest pain, heart rhythm disturbances, and other serious cardiovascular conditions.

Implications for Older Adults

The findings of these studies hold particular significance for older adults, as they are more likely to have pre-existing cardiovascular risk factors. Age-related conditions such as high blood pressure, type 2 diabetes, and high cholesterol can exacerbate the negative impact of marijuana use on the heart. Therefore, it is crucial for healthcare professionals to be aware of patients’ marijuana use and consider it as a potential risk factor when assessing cardiovascular health.

- Advertisement -

Recommendations for Marijuana Users

Based on the research findings, the American Heart Association recommends refraining from smoking or vaping any substance, including marijuana products. The potential harm to the heart, lungs, and blood vessels associated with smoking or inhaling marijuana underscores the importance of considering alternative methods of consumption. Edibles or other non-smoking forms of marijuana may be a safer option for individuals who wish to use marijuana for medicinal or recreational purposes.

Furthermore, individuals who use marijuana regularly should be proactive in managing other cardiovascular risk factors. This includes maintaining a healthy lifestyle with regular exercise, a balanced diet, and regular check-ups with healthcare professionals to monitor blood pressure, cholesterol levels, and blood sugar levels. By addressing these risk factors, individuals can mitigate some of the potential negative effects of marijuana use on their heart health.


While marijuana use has gained popularity for various reasons, it is crucial to understand the potential risks it poses to heart health. The studies presented at the American Heart Association Scientific Sessions highlight the association between regular marijuana use and an increased risk of heart attack, heart failure, and stroke. Older adults with pre-existing cardiovascular risk factors are particularly vulnerable. By considering alternative methods of consumption and effectively managing other risk factors, individuals can make informed choices to protect their heart health. As always, it is advisable to consult with healthcare professionals for personalized guidance and recommendations regarding marijuana use and its impact on heart health.


Most Popular


Please enter your comment!
Please enter your name here

Popular News

Nobel Prize Foundation Reverses Decision to Invite Russia and Belarus Ambassadors

The Nobel Foundation, known for its prestigious awards in various fields,...

Google Commits $2 Billion Investment in Anthropic: A Game-Changer in the AI Industry

Artificial intelligence (AI) continues to revolutionize industries and reshape the future...

The Ultimate Guide to Netflix’s “One Piece” Live-Action Series

Netflix is all set to bring the beloved manga and anime...


Read Now

Salman Khan’s ‘Tiger 3’: A Record-Breaking Debut Despite Delayed Release

Bollywood superstar Salman Khan has once again demonstrated his star power with the highly anticipated release of 'Tiger 3'. The film, produced by Yash Raj Films, has not only achieved the biggest opening day in Salman Khan's career but has also set a new record for the...

The Intriguing Connection Between Russia, North Korea, and the Ukraine War

The geopolitical landscape is always evolving, and recent developments have shed light on an intriguing connection between Russia, North Korea, and the ongoing conflict in Ukraine. The White House has revealed new intelligence indicating that Russian President Vladimir Putin and North Korean leader Kim Jong Un have...

The Rise of Electric Air Taxis: Revolutionizing Urban Transportation

Imagine a future where you can bypass the traffic and soar above the city in a pilotless, electric-powered aircraft. This futuristic vision is no longer confined to the realms of science fiction. Thanks to groundbreaking innovations in the field of electric air taxis, this vision is becoming...

Unlock the Future of Video: Discover These New YouTube AI Features Today

Are you a YouTube creator looking to enhance your content and engage with your audience in new and exciting ways? Well, you're in luck! YouTube has recently announced the launch of several innovative AI features that are designed to revolutionize the way creators make content on the...

Under the Skin: The Future of Biodegradable, Wireless Energy Systems

In recent years, the field of bioelectronic implants has witnessed significant advancements. These minimally invasive devices, such as monitoring sensors and drug delivery implants, have revolutionized the way we monitor and treat patients. However, the development of power modules to run these devices has lagged behind. Existing...

Revolutionary Action: Unveiling the New and Improved Action Button in iPhone 16

The iPhone has become an iconic device that continues to innovate with each new iteration. One of the standout features of the iPhone 15 Pro and Pro Max was the introduction of the Action button. This customizable button allowed users to assign various functions and shortcuts to...

ChatGPT Plus: Revolutionizing User Experience with File Upload and Analysis Feature

Artificial intelligence has significantly transformed the way we communicate and interact with technology. OpenAI's ChatGPT Plus, a powerful AI tool, has recently rolled out an array of exciting features that revolutionize the user experience. In this article, we will delve into the latest beta update of ChatGPT...

Meta’s Secret AI: A Game-Changer in the Making

Artificial Intelligence (AI) has become the driving force behind technological advancements in recent years. With companies like OpenAI and Google leading the race, Meta, formerly known as Facebook, is determined to catch up and make its mark in the AI landscape. According to reports from The Wall...

Google at 25: Reflecting on the Journey of Innovation and Success

It's hard to imagine a world without Google. For 25 years, this tech giant has revolutionized the way we search, connect, and navigate the digital landscape. As Google celebrates its milestone anniversary, CEO Sundar Pichai takes a moment to reflect on the company's incredible journey in a...

Kylie Jenner Launches New Fashion Brand ‘Khy’: A Game-Changing Move in the Fashion Industry

Kylie Jenner, the 26-year-old beauty mogul and member of the iconic Kardashian-Jenner family, has once again made waves in the fashion industry. After conquering the world of cosmetics with her immensely popular brand Kylie Cosmetics, Jenner has ventured into the realm of fashion with the launch of...

Brain Implant Breakthrough: Empowering Paralyzed Patients to Communicate via Digital Avatars

In the realm of brain interface technology, devices that aid severely paralyzed patients in communication have long been plagued by sluggishness. However, recent breakthroughs in the field are promising to revolutionize the way these patients communicate. Two teams of researchers in California have engineered a brain implant...

The Truth About the Popular Smoothie Combination

Smoothies have become a staple in the diets of health-conscious individuals, touted for their convenience and nutrient-packed ingredients. However, recent studies have shed light on a potential downside to one of the most popular smoothie fruit combinations: bananas with polyphenol-rich fruits like berries, grapes, and cocoa. This...