Metabolic syndrome is a cluster of conditions that increases the risk of heart disease, stroke, and type 2 diabetes. It is typically characterized by a combination of high blood pressure, elevated blood sugar levels, excess body fat around the waist, and abnormal cholesterol levels. Diagnosis often requires meeting at least three of the criteria outlined by health professionals. Addressing metabolic syndrome usually involves lifestyle changes, such as improved diet, increased physical activity, and weight management to help reduce these health risks.