While atrial fibrillation is not life-threatening, it canlead to serious cardiovascular conditions, like stroke or heart failure.

The researchers compared the results from seven randomized controlled trials that focused on omega-3s and AFib risk.

“The studies are very different,” says Albert.

A group of transparent yellow capsules, meant to be omega-3 supplements, on a light blue backgroud.

Longhua Liao/Getty

“They use different dosages of omega-3s.”

However, the studies that used more than 1 gram of omega-3s did show a higher AFib risk.

Should Doctors Prescribe Omega-3s?

Therefore, finding ways to help them lower their risk is a priority.

“And in fact, it might be slightly increasing the risk in the population.”

While there is evidence that prescription-strength omega-3s can lower triglycerides, Hinderliter says that they are somewhat controversial.

“Their ultimate benefit to the heart is not clear.

This recent study suggests caution is in order,” she adds.

Why You Need Omega-3s

Omega-3s support heart, brain, and eye health.

Studies have shown that omega-3s may protect people from disease and help people live longer.

“We have to consume omega-3s in some way.

“I like to talk about the things that people should add to nourish,” says Derocha.

Exercise is another crucial contributor to heart health.

It’s also helpful to make a run at find ways to stand or walk more during the day.

The Food and Drug Administration (FDA) does not review dietary supplements for safety or effectiveness.

You should talk to your doctor about the jot down and dose of omega-3s that’s right for you.

In some cases, an OTC supplement might be helpful.

  1. doi:10.1161/circulationaha.121.055654

American College of Cardiology.Alcohol Abuse Increases Risk of Heart Conditions as Much as Other Factors.

2021;12(1).