Signs of metabolic syndrome include a cluster of risk factors such as increased *waist circumference*, elevated blood *pressure*, high fasting blood sugar, and abnormal *cholesterol* levels. These indicators often signal an increased risk of developing serious health conditions, including *type 2 diabetes*, heart disease, and stroke. Individuals may notice symptoms including fatigue, weight gain, or difficulty managing blood sugar levels. Prompt recognition and management of these factors through lifestyle changes can mitigate risks and improve overall health, emphasizing the importance of regular health screenings.