Here's a tidbit I stumbled upon. It looks like, according to MarketCharts.Com that MayoClinic.Com has been topped by RightHealth.Com in the standings as online medical sources. In January, ...

If you have heart palpitations with severe shortness of breath, chest pain or fainting, you should seek emergency medical attention immediately. If your palpitations are brief and there are no other ...

Atrial fibrillation is a common heart rhythm problem. More than 2 million Americans have this condition, which can cause palpitations, shortness of breath, fatigue and stroke. The condition is ...