(WTNH) – Research shows that about 5% of people in the U.S. suffer from heart arrhythmia, also known as an irregular heartbeat. Some arrhythmias can be completely harmless, while others can be ...

An arrhythmia is a problem with your heartbeat’s rhythm and/or rate. Some arrhythmias are nothing to worry about, others should be monitored, and some need to be addressed immediately. The heart has ...

An arrhythmia is an irregular heartbeat. An arrhythmia may feel like a racing heart or fluttering. It is not always serious but can sometimes indicate a potentially fatal heart problem. Arrhythmias — ...

Transient idiopathic arrhythmias are temporary heart rhythm disturbances without a clear cause, which can be harmless or require treatment if symptoms are frequent. Diagnosis can be challenging, as ...

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 ...

Weight management is beneficial to heart health, but losing weight too quickly may cause cardiac problems, such as arrhythmias. Researchers are still trying to learn more. Weight loss is a common ...

Heart attacks scar the heart, leaving patients vulnerable to heart rhythm disorders that can lead to sudden death. While not all who have experienced a cardiac infarction will develop an arrhythmia, ...

Everyone knows that friend with a tattoo of a molecule of dopamine. Usually associated with the pleasure response, it is also important in other parts of the body. Maybe next time you see that friend, ...

NHS patients can now self-monitor their heart health at home with the new Philips ePatch, a do-it-yourself device designed to streamline the diagnosis of heart rhythm issues. Unlike traditional ...