Heart and Vascular Diseases

Find information and advice about heart and vascular diseases

Arrhythmia

Arrhythmia is a disorder of the heart's rhythm that can cause irregular heartbeats and affect the heart's pumping efficiency.

Heart failure occurs when the heart cannot pump blood efficiently enough, which can cause fatigue, shortness of breath, and fluid accumulation.

A heart attack occurs when part of the heart muscle doesn't get enough oxygen due to a blocked coronary artery.