Heart failure symptoms have been reversed in patients with a new pacemaker that changes how the heart is fuelled.

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 ...

A pacemaker-like device may help those who suffer from bowel incontinence, or loss of bowel control, researchers say. The first person in the United States to receive the device since its approval as ...