India, Nov. 19 -- What if your heart actually likes your morning coffee? For years, people have been warned against consuming coffee as it may affect the functioning of their heart. But how relevant are these assumptions?

According to Dr Dmitry Yaranov, MD, cardiologist, we have all heard advice, such as: "Coffee triggers atrial fibrillation (AFib), don't drink caffeine, cut it out to protect your heart." However, a new study presented this week at the American Heart Association meeting just challenged that completely.

Citing the research presented on November 9 at the American Heart Association's Scientific Sessions 2025, Dr Yaranov revealed that in adults with atrial fibrillation, who were already used to one cup of coffee a day, the ...