With heart failure, the heart becomes enlarged and its electrical systems become stretched. This interferes with how the parts of the heart coordinate to contract and pump blood, making it inefficient ...
Boston Scientific announced multiple recalls but has said its battery issues were limited. One internal test in 2025 found batteries with an “extremely high failure rate.” Credit...Illustration by Mel ...
Hearing that you might need a stent or a pacemaker can feel overwhelming, especially if you're not quite sure what either device actually does. "A stent and a pacemaker treat entirely different heart ...
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