Cholesterol is one of those health terms we hear often but rarely think about until a test report surprises us. It is a waxy, fat-like substance present in our blood and is essential for making ...

The easy test can help identify those at increased risk of a heart attack or stroke.

For some people, a normal cholesterol reading doesn’t always mean there’s nothing to worry about. For about the price of a dinner out, a simple blood test can reveal a hidden layer of heart disease ...