Your chance of dying from a heart attack has dropped dramatically, but other deadly heart conditions are on the rise, a new ...

This evolution over the past 50 years reflects incredible successes in the way heart attacks and other... heart [diseases] ...

Complete heart block occurs when electrical impulses in the heart’s upper chambers (atria) don't travel down to the lower chambers (ventricles).

Heart block is a disease of the heart's electrical system. The heart beats irregularly and at a slower pace than previously, and sometimes, it may even stop.

Sinus tachycardia is when the sinus node in the heart sends electrical impulses faster than the normal rate. Learn more about causes and treatments here.

THE observations reported here were made in the course of preliminary experiments concerned with the electrical changes which vagal and sympathetic nerve impulses produce in the pace-maker region ...

Types of Heart Block. AV (Atrioventricular) Heart Blocks: AV heart blocks occur when the electrical signals that control the heart’s rhythm are delayed or prevented from reaching the ventricles.

A vest that can map the electrical impulses of the heart in detail could detect abnormalities from a deadly heart disease much earlier than is currently possible, a study has found. Researchers at ...

Second-degree heart block is a potentially serious, but treatable condition affecting the heart’s electrical system. It means the impulses necessary to keep the heart beating in a steady and ...

A vest that can map the electrical impulses of the heart in detail could detect abnormalities from a deadly heart disease much earlier than is currently possible, a study has found. Researchers at ...

Electrical myostimulation is the use of electric currents to enhance muscle function. This type of therapy is called electrotherapy. It helps to strengthen and stimulate the recovery of muscles ...