An abnormal heart rhythm, or arrhythmia (also referred to as an irregular heartbeat), is a condition in which your heart beats too fast (at more than 100 beats per minute, or BPM), too slowly (at less ...

When it comes to heart function, anything that deviates from normal behavior is cause for concern, especially if you’re at risk of heart disease. One of the most common "abnormal" behaviors is a heart ...

An exercise stress test, also known as a heart stress test, evaluates how well your heart functions during physical activity. Your heart requires more oxygen when you work out. You might not ...

Meanwhile, SMCV Consultant Emergency Physician Dr Cyrus Lai Sin Nan said while fainting, or syncope, accounts for roughly one to three per cent of emergency department visits, cardiac-related syncope ...

New research shows how muscular dystrophy (DM1) damages the heart over time, stressing the need for early diagnosis and ...

People who live close to airports and are exposed to high aircraft noise levels could be at greater risk of poor heart function, increasing the likelihood of heart attacks, life-threatening heart ...