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 ...

Those include pacemakers, defibrillators and insulin pumps, whose manufacturers increasingly are loading them with software updates to improve performance and gather data.

These pacemakers depend on “leads” – electric wires that connect to the heart – delivering electric shots as needed to ensure a patient’s heart beats with an appropriate rhythm.

Dr. Hugh Calkins answers the question: 'Pacemakers And Atrial Fibrillation?' — -- Question: How do pacemakers help prevent atrial fibrillation? Answer :There was a lot of hope a number of ...

HEART HEALTH Heart alert: Pacemakers can be hacked, new research shows By Melanie Dadourian Fox News Published February 21, 2018 10:43am EST | Updated February 21, 2018 10:46am EST Flipboard ...

Pacemakers, diabetes monitors and ultrasound machines — categories that are specifically called out in the FDA alert — are widely used in health care.

Gerry and the Pacemakers were the Beatles’ greatest early rivals during the “Merseybeat” music phenomenon that sprang from the city of Liverpool, on the banks of the river Mersey, in the ...