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Most Americans now live in a state where marijuana is legal, raising any questions about whether cannabis is something to look at. But research on the potential impact of weeds on your health continues, which makes it difficult to know exactly how to navigate all this.
Now, a new scientific analysis suggests that it is best to take the use of cannabis regularly if you are concerned about the health of your heart. Of course, the discoveries are more nuns than to say that you should never have strange weeds or use CBD oil for pain and pain. But this is also not great news for people who consistently love to smoke or have a weed.
We knocked two of the study’s authors, along with cardiologists and toxicologist to break this.
What did the study find?
The scientific review that was published in Nature examinations cardiologyTake a look at existing studies around the use of cannabis and you have found that this is not great for your heart. In fact, researchers make it clear that cannabinoids (active compounds in cannabis) affect the cardiovascular system in a negative way, raising the risk of heart attack, stroke, problems with heart rhythm and heart failure.
Researchers have quoted several studies, including one published last year, who survey 430,000 people for their use of cannabis and compare it to their health. This study found that the 4 percent of the respondents, who stated that they use cannabis daily, have nearly 50 percent higher risk of heart attack and twice higher risk of stroke than never consumers. Researchers have also found that the impact on the heart of regular use of cannabis is the same, whether people also smoke tobacco or have never used things.
“Cannabis is something that has existed for a long time, but only recently scientists have managed to study it,” says study lead author Mark J. Chandi, Doctor of Medical Sciences, Doctor of Heart and Stroke at Western University. “The last literature suggests that it is associated with heart disease, whether heart attacks and strokes or heart failure. These data have become more healthy over time.”
This is not the first study that suggests that cannabis is not great for your heart.
Just last week, a meta-analysis of 12 published studies was presented at the annual scientific session of the American College of Cardiology, which came to the conclusion that cannabis users are younger than 50 years old more than six times more likely to have a heart attack than people who do not use things. For three years, cannabis users also have a fourfold risk of ischemic stroke, double increased risk of heart failure and three times increased risk of cardiovascular death, heart attack or stroke.
A survey of 2022 published in the magazine Cage Seen on the effects of cannabis and delta-tetrahydrocannabinol (THC), the main psychoactive compound in cannabis, in models of cellular culture and mouse. It associates THC with inflammation and cardiovascular disease. “We have also found that cannabis use is related to premature heart disease,” says Joseph K. Wu, Doctor of Medical Sciences, co-author of this study and the latest scientific examination, and director of the Stanford Cardiovascular Institute at Stanford Medical School.
And study of 2024, published in A European cardiac journal The use of oral cannabis for chronic pain is also associated with a higher risk of heart rhythm problems.
Smoking cannabis seems particularly dangerous.
As you probably know, there are a bunch of different ways to consume cannabis. But smoking or vaping seems to be the most important.
“Smoking or vaping cannabis provides a larger dose of cannabinoids than oral formulations,” says Wu. When you take cannabis orally, your liver can break it slightly, reducing the amount that makes it in your blood, he explains.
“In addition, traditional cigarettes and boils are heated to high temperatures and cardiotoxic substances – including nicotine, heavy metals and other compounds – can be combined with cannabinoids and cause side effects,” says Wu. Plus, smoking or falling into all means that you suck in small dust particles like PM2.5, which can be swallowed in your lungs and cause cardiovascular problems, he adds.
Chandie says this is “dose dependent.” “Just like smoking cigarettes if someone smokes [cannabis] It is sometimes difficult to make a connection between this and the cardiovascular disease, “he says.” But if you do it daily, it’s concerned. “
Smoking cannabis supplies high levels of THC quickly in the blood, which can cause a sudden increase in heart rate and blood pressure, increases the demand for oxygen and promotes inflammation, says Ragavendra Baliga, MBBS, a cardiologist and professor of internal medicine at the Medical Center of the State University in Ohio. “It also exposes users to harmful by -products – tobacco -like – which can damage blood vessels and worsen cardiovascular risk,” he adds.
So, how should you contact cannabis?
“Reducing damage is always good practice,” says Jamie Allen, Doctor of Science, Assistant Professor of Pharmacology and Toxicology at Michigan State University. “If you smoke cannabis, deep inhalation – such as the use of a bon – is probably the worst. The transition to edible cannabis is probably less risky. The rest is probably between them.”
If you are interested in trying cannabis, Wu says it is “reasonable” to talk to a healthcare provider before you dive. Chandy agrees, but says many doctors may not know what is and is not good when it comes to things like dosage and cannabis type to use. “It is reasonable to use cannabis in certain situations,” he says, listing chronic pain as a big one. But this does not mean that you need to experience constant pain to consider using cannabis. “The entertainment use of cannabis is also reasonable to discuss with your doctor,” Chandi says.
Just know that no matter why you use it, cannabis probably doesn’t make your heart health.
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