Birds of a feather flock together. As they investigated the risk factors for cardiovascular disease and diabetes, medical detectives observed that the usual suspects liked to hang out together. Obesity, high blood pressure, abnormal blood lipids, and elevated blood sugars regularly appeared together in the same patient. It looked like a syndrome that might boil down to one underlying cause. They called it “metabolic syndrome” and started applying the concept to clinical practice.
It seemed like a good idea at the time, but now skeptical scientists are expressing their doubts. (more…)