When we hear about blood pressure, it's often in the context of hypertension — the "silent killer" that increases long-term risk for heart attacks and strokes. But there’s another side to the story ...

Many people, including myself, say it feels good or relaxing to stretch their upper back and shoulders. In a recent study, researchers wanted to know why. What happens to your heart rate and blood ...

Medically reviewed by Rafle Fernandez, MD Blood pressure changes naturally but big swings strain your heart.Stress, diet, caffeine, smoking, and medications can cause spikes.Track your triggers and ...