Doctors have long known that sleep is essential for good health, but for millions of people, sleep is not as simple as it ...

Many people assume sleep apnea is stable, but the reality is very different, and some nights can be much worse than others, ...

People whose sleep apnea changes dramatically from night to night are 30% more likely to have a heart attack, stroke, or ...

Brush fire smoke poses serious health risks, especially for those with lung or heart conditions, children, and the elderly.

February was heart month, and this is the fourth column in a series about the primary risk factors for heart attacks. Sleep apnea refers to periodic absence of breathing during sleep. There are two ...

Mount Sinai researchers have created an analytic tool using machine learning that can predict cardiovascular disease risk in ...

Sometimes, sleep can feel like a bit of a nuisance—it’s often the first thing people give up when there isn’t enough time in the day. But growing evidence suggests that not getting enough sleep ...

Key lifestyle interventions that promote heart wellness include prioritising high-quality sleep, effectively managing stress ...

Mitral valve regurgitation is a heart condition that occurs when the mitral valve does not close properly, allowing blood to flow backward into the left atrium. Symptoms do not always occur. When they ...