Does Marijuana Help AFib?


Questioning if marijuana may need a soothing impact in your atrial fibrillation? Research present that medical marijuana might help with signs of some circumstances like multiple sclerosis, epilepsy, and HIV/AIDS.

However for atrial fibrillation, the consequences are extra of a combined bag.

A Little bit of Good, Extra Unhealthy

“It actually depends upon what you utilize it for,” says Uma Srivatsa, MD, medical professor of medication at UC Davis Well being. “When you use it to alleviate pain, there could also be a profit as a result of ache can set off AFib.”

However, she says, low ranges of marijuana flip in your “combat or flight,” or stress response. This implies there’s the next probability that your racing, irregular heartbeat will worsen. In reality, marijuana can increase your heart rate for as much as 3 hours after you utilize it. It additionally makes stroke and heart disease extra possible. That is vital as a result of when you have AFib, your probability of a stroke is already 5 instances greater than somebody who would not have it.

Marijuana additionally relaxes your blood vessels, which lowers your blood pressure. Srivatsa says this could kick off a response out of your heart that is unhealthy information for AFib. When your blood stress goes down, your coronary heart charge can go up. That is very true in older individuals who produce other heart issues.

One other tough piece of the puzzle is how a lot marijuana is OK to take.

“It’s necessary to know that we’ve legalized marijuana with out understanding dose results,” Srivatsa says. “As an example, we all know what a authorized blood alcohol degree is. However we don’t know what the ‘authorized restrict’ is for marijuana.

“How can we decide what makes you excessive vs. calm?”

Olujimi A. Ajijola, MD, PhD, a heart specialist at UCLA Well being in Los Angeles, says the overwhelming impact of marijuana in your coronary heart is dangerous.

“We advise in opposition to it from a cardiovascular standpoint, on the whole,” he says. “I’d positively warning in opposition to folks with AFib utilizing it.”

What the Research Present

Many of the analysis linking marijuana to coronary heart issues like heart attack and stroke relies on individuals who smoke it. Smoke has cancer-causing brokers and different irritants that make it dangerous.

There aren’t as many research but on the center results of tetrahydrocannabinol (THC) or cannabidiol (CBD), two of the lively elements in marijuana. Ajijola says that’s possible a part of the explanation why there aren’t any official tips on marijuana use from American School of Cardiology or the American Coronary heart Affiliation but.

However he is fairly certain they’re coming.

“Inevitably, folks will examine this,” Ajijola says. “I feel tips will not come out till there’s sufficient information to counsel a technique or one other, or sufficient folks ask that the society make an announcement.”

One factor he says is evident, although, is that smoking — of any variety — is dangerous to heart health.

“Any form of smoking consists of threat elements for cardiovascular disease,” Ajijola says. “Smoking marijuana carries lots of the identical cardiovascular well being hazards as smoking tobacco.”

One current examine appeared to counsel that marijuana may truly decrease your threat of AFib. However Srivatsa

says it’s necessary to look extra intently on the folks within the examine and the way the researchers discovered their outcomes. “I don’t suppose we will generalize this examine to all populations,” she says.

Ajijola agrees.

“It’s a really particular examine individuals who have simply suffered a coronary heart assault within the hospital,” he says. “The marijuana customers have been youthful, principally male, they usually did not have the standard threat elements that brought on folks to have coronary heart assaults.”

They fared higher after their coronary heart assaults, however Ajijola says that’s possible as a result of that they had fewer threat elements for coronary heart issues within the first place.

“I feel the marijuana use is simply serving to establish with decrease threat elements and people who find themselves youthful.”


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