Background: Little correlation exists between the burden of ischemia and severity of angina in patients with stable coronary artery disease. This placebo-controlled, n-of-1 study investigated the ...

I am a 68-year-old woman who is in relatively good health. My primary exercise is walking my dogs anywhere from 2-5 miles per ...

Q: I’m slated to retire next year, and it scares me to death — well, I hope not death, exactly, but I’m not sure what to do ...

Cardiovascular and metabolic health are influenced by the circadian system, which regulates 24-hour rhythms across numerous physiologic processes. Disruptions to circadian rhythmicity can adversely ...