Cardiovascular disease is one of the main causes of death and disability in the UK, so it’s important to understand when a heart-related symptom is dangerous or not. An irregular heartbeat, or ...

Your heart has been doing its job faithfully for years, beating steadily in the background while you go about your daily life. Then suddenly, you become acutely aware of every beat as it seems to ...

Most of the time, you don't think about your heartbeat. It works quietly in the background of your day. But sometimes your ...

PROVO — Have you ever felt your heart skip a beat? Usually, it's nothing to worry about, but sometimes, it can signal a heart rhythm disorder, also known as an arrhythmia. "It can make your heartbeats ...

Atrial fibrillation, or A-fib, is an irregular heart rhythm that increases a person’s risk of stroke, heart failure, and even premature death. While many risk factors contribute to A-fib, one stands ...

Irregular heartbeat conditions affect millions of people worldwide, causing hearts to beat too fast, too slow, or with an uneven rhythm. These cardiac rhythm disturbances, medically known as ...

Add Yahoo as a preferred source to see more of our stories on Google. A sudden onset of irregular heart rhythms can be disorienting. wildpixel/iStock via Getty Images Plus Atrial fibrillation, or ...

DEAR MAYO CLINIC: I’ve noticed that sometimes my heart races or skips a beat. What causes this? Is there treatment for it? ANSWER: What you’re experiencing may be an abnormal heart rhythm, also known ...

Heart rhythm disorders like AFib can raise stroke and heart failure risk. Early diagnosis and catheter ablation can restore quality of life — seek care promptly.