Why are Veins Blue?

Why are veins blue when our blood is red? This is a question that may have come up at some point in your life, possibly in childhood, since we’ve known from a young age that our blood is [...]

Why Do Varicose Veins Affect the Ankles?

Varicose veins are usually expected around the calf area of your legs, but it can sometimes affect the ankles as well. How can a swollen vein in your leg affect your ankle? Aren’t varicose veins [...]

Stroke Signs and Risk Factors

Stroke, the fifth leading cause of death in the United States, occurs when there is a reduction or blockage in the brain’s blood supply. Immediately this occurs, sufficient oxygen or [...]

5 Ways to Lower Your Cholesterol

If you’ve been told by your doctor that your cholesterol levels are high, you may be wondering what you can do to lower them. There are some lifestyle changes you can make to help lower your [...]