As the search for Savannah Guthrie's mother, Nancy, continues, a cardiologist explains how pacemakers work and if they can be ...

Your heart’s job is to keep your pulse steady to pump blood throughout your body. Sometimes your heart rate is slower when you’re relaxing, and sometimes it’s faster when you’re exercising or stressed ...

Unconfirmed media reports say Nancy Guthrie's pacemaker stopped syncing with her Apple devices. Here's what that means.

CHICAGO — One person’s used pacemaker is another person’s treasure. A program to refurbish used pacemakers could expand access to the lifesaving devices. In a clinical trial of nearly 300 people, ...

Dear Doctor: My mom is 93, and her doctor says she needs a pacemaker to control a heart arrhythmia. How does a pacemaker work? Is the operation dangerous for someone her age? Dear Reader: A pacemaker ...

After GLP-1 drugs, diabetes management could witness an upcoming breakthrough with a device that could manage the body's blood sugar levels. Pune-based medical device maker Biorad Medisys is ...

Scientists from Northwestern University have created the world’s tiniest pacemaker—smaller than a grain of rice—to help babies born with congenital heart defects live. This ultra-miniature device can ...

An international team of researchers has revealed a game-changing, self-sustaining, and biodegradable pacemaker, the size of a grain of rice, that may transform post-surgical cardiac care, especially ...

STATEN ISLAND, N.Y. — Koon Loh, an 81-year-old New Jersey resident, felt shocked and confused when he learned he had a condition that would jeopardize his lifestyle. In 2020, Loh discovered he had an ...