Heart sound is a complex sound produced by the switching of heart valves, the relaxation and contraction of tendons and muscles, the impact of blood flow, and the vibration of the cardiovascular wall.

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 ...

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 ...

New moms who just have had twins run a high risk of heart disease in the next weeks and months, a new study suggests.

The best TVs for sound deliver great picture quality and dynamic, room-filling sound to go with it. Although it might seem like as the picture performance of TVs advances, sound tends to suffer ...

Arvind Sridhar, University of Illinois Chicago (THE CONVERSATION) Atrial fibrillation, or A-fib, is an irregular heart rhythm that increases a person’s risk of stroke, heart failure and even ...

While more than 11 million Americans are living with heart valve disease at this very moment, leading to 25,000 deaths in the U.S. each year, an estimated three in four people have little to no ...

Arvind Sridhar, University of Illinois Chicago (THE CONVERSATION) Atrial fibrillation, or A-fib, is an irregular heart rhythm that increases a person’s risk of stroke, heart failure and even premature ...