Latest about Heart & Circulation
Heart disease: Types, prevention and treatments
Heart disease is the leading cause of death in the United States, and encompasses a range of conditions. But are there ways to avoid it?
Why are heart attacks more common in winter? A cardiologist explains
Colder weather can trigger a number of physiological changes that may increase the risk of a cardiac event.
What is normal blood sugar?
Blood sugar, or glucose, is the main source of fuel for our body - keeping it in check is essential to our health.
Can walking lower blood pressure?
reference Can walking lower blood pressure? We look at the impact walking can have on blood pressure and examine the evidence behind it
If blood is red, why do veins look bluish?
Blood is always red, and veins look blue or green because the skin filters light wavelengths differently.
What is a normal heart rate?
Monitoring your heart rate can help you track your fitness level and overall health.
Why You Should Check Your Blood Pressure in the Morning
Does time of day matter when it comes to taking blood pressure?
Here's What a Single Milkshake Does to Your Blood Vessels
A chocolate milkshake may be bliss for your taste buds, but it's not so good for your blood vessels.
