DiscoverHealth Report - Separate stories podcastImpact of caffeine on atrial fibrillation
Impact of caffeine on atrial fibrillation

Impact of caffeine on atrial fibrillation

Update: 2025-11-21
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It has long been thought that caffeine exacerbates abnormal heart rhythms.

However in the first trial of its kind, researchers have compared a cup of coffee to complete abstinance from caffeine – and the results surprised them.

The outcomes means patients with atrial fibrillation can have a cup of joe without worrying they’re doing harm.

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Impact of caffeine on atrial fibrillation

Impact of caffeine on atrial fibrillation

Australian Broadcasting Corporation