Most of the disorders associated with metabolic syndrome have no symptoms, although a large waist circumference is a visible sign. If your blood sugar is very high, you might experience signs and symptoms of diabetes — including increased thirst and urination, fatigue, and blurred vision.

When to see a doctor

If you know you have at least one component of metabolic syndrome, ask your doctor whether you need testing for other components of the syndrome.

Aug. 22, 2014