Researchers found that bacteria linked to gum disease may help drive the development of calcific aortic valve stenosis by triggering inflammation and calcium buildup in the heart valve. The early ...

Gum disease bacteria may spur calcium buildup in the heart's aortic valve, leading to a common and serious heart valve ...

In the United States, cardiovascular health is especially important. Heart disease is the leading cause of death in the U.S., and as many as 1.5 million people have been diagnosed with aortic stenosis ...

A leaky heart valve occurs when a heart valve doesn’t close properly, allowing blood to flow backward. During pregnancy, this condition can affect circulation and increase strain on your heart. A ...

Heart valve disease doesn’t always require surgery. Nonsurgical treatments like medications, lifestyle changes, or minimally invasive procedures are sufficient for some people. Your heart has four ...

If you have aortic stenosis and a doctor deems your condition severe, you likely will need to have your valve replaced. You may be offered a transcatheter aortic valve replacement, or TAVR, or a ...

A team of researchers at the Centro Nacional de Investigaciones Cardiovasculares (CNIC) in Madrid has identified the molecular mechanisms that control the activity of genes involved in both the ...

Scientists have uncovered evidence that serotonin, the chemical best known for regulating mood, may also speed the ...

Mechanical heart valves were tested for their ability to crack under high-speed imaging, fluoroscopy, and standardized balloon testing. In vitro testing showed successful fracturing of device leaflets ...