Cholesterol is a form of fat we need. It helps make the outer membranes of our bodies' cells stable. But for decades, doctors have known that people with high total cholesterol levels are more likely ...

To fast or not to fast? That is the question many people ask before a cholesterol test. Patients used to be routinely instructed not to eat for at least eight hours before the screening, and some ...

Lipoprotein(a) or Lp(a) is a genetically controlled risk factor for a heart attack. Cardiologist explains why it's important to be aware of your levels.

Add Yahoo as a preferred source to see more of our stories on Google. Metabolic tests can be helpful baselines to assess your risk of developing all sorts of conditions, including heart disease. One, ...

Organized by nine laboratories on five continents, the study by some members of the Global Diagnostics Network, a Quest Diagnostics (DGX)-led strategic working group, is the largest to evaluate ...

Learn what is LDL cholesterol. Understand how elevated levels of bad cholesterol in blood test results can affect heart health ...

The Canadian Paediatric Society is recommending cholesterol screening for all children between two and 10 years old, saying ...