Researchers have found certain variables play an important role in a person’s chances of developing heart disease. These variables are called risk factors. In recent years, researchers have found that some of these heart disease risk factors cluster together in certain people. This clustering of risk factors is known as metabolic syndrome. Metabolic syndrome is also called Reaven syndrome, insulin resistance syndrome, or Metabolic Syndrome X.
People with metabolic syndrome have a clustering of the following risk factors: