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According to a new study, coffee can prevent irregular heartbeat. The “Does Eliminating Coffee Prevent Fibrillation (Decaff)” trial on patients with persistent irregular heartbeats showed that they had a “significantly” lower chance of recurrence of the condition compared with those who abstained from participating in the study, reports. Guardian.
Coffee drinkers less likely to have irregular heartbeat
The study by Gregory Marcus and colleagues comes after more than 10 million Americans have been diagnosed with atrial fibrillation, or “A-fib,” a disorder that can result in palpitations, heart failure, blood clots and stroke.
Medical professionals often advise people with A-fib to avoid caffeinated coffee because it can cause a faster heart rate. However, some may reconsider such a suggestion in light of the findings of the decaf trial.
The six-month trial involved older adults from the US, Canada and Australia who had consumed coffee regularly at some point in the past five years. During sporadic video checks, participants self-reported how much coffee they drank. They were randomly divided into two groups: those who reduced their caffeine intake and those who drank at least one cup every day.
According to Marcus and his colleagues, they used devices such as wearable trackers and electrocardiograms obtained in medical offices to detect whether participants’ heartbeats were abnormal.
Ultimately, scientists found that coffee drinkers were 17% less likely to experience another abnormal heartbeat during the test and took longer to experience one for the first time.
Also Read: Cardiovascular surgeon with 25 years of experience reveals whether coffee triggers atrial fibrillation; Should you avoid it?
Moderate coffee consumption is OK for people with atrial fibrillation
Marcus, a cardiologist and professor at the University of California, San Francisco, told NBC News that the trial results show “how protective caffeinated coffee appears to be for preventing atrial fibrillation.,
As the publication pointed out, the study also had some glaring flaws. They included the effects of caffeine from non-coffee drinks and did not monitor variations in subjects’ diets or exercise routines.
Johanna Contreras, a cardiologist at Mount Sinai Foster Heart Hospital in New York, told NBC that the conclusion of the study, which was released Sunday, was that moderate coffee consumption was acceptable for people with atrial fibrillation. However, she did not go so far as to claim that the drink had a protective effect.
Also read: Drinking coffee on an empty stomach? AIIMS trained gastroenterologist tells 7 mistakes related to coffee which are harming your stomach and liver.
“This shows that you can have a cup of coffee in the morning and be OK if you have A-fib,” he said.
*Note to readers: This article is for informational purposes only and is not a substitute for professional medical advice. Always seek the advice of your doctor with any questions you may have about a medical condition.
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