A high pulse can happen when standing up or due to a medical condition like heart failure. Drinking more fluids can help treat mild dehydration. Orthostatic hypotension can cause dizziness and blurred ...

You’re familiar with the feeling of your heart pounding in your chest, your blood pulsing through your veins with increasing frequency when you’re scared, stressed, or sweating it out at the gym.

DEAR DR. ROACH: I have been on blood pressure medicine (nifedipine) and cholesterol medicine for approximately 30 years. I am 72. Over the past two years, an average of my readings (morning and night) ...

Your pulse and blood pressure work together as vital indicators of heart health, though they measure different things. While blood pressure shows how forcefully blood pushes against artery walls, your ...

Heart rate variability (HRV) is the variation in the time between two consecutive heartbeats over a specific period. Doctors may use HRV as an indicator for certain aspects of a person’s health, ...

Dear Dr. Roach: I have been on blood pressure medicine (nifedipine) and cholesterol medicine for approximately 30 years. I am 72. Over the past two years, an average of my readings (morning and night) ...