👉 Prediabetes is a condition characterized by high blood sugar levels in individuals who have not experienced symptoms of diabetes. It can be defined as having a fasting blood glucose level of 70-125 mg/dL (100-160 mmol/L) or higher, with no symptoms of diabetes. Prediabetes is often diagnosed through self-diagnosis and self-management strategies such as monitoring blood sugar levels, eating a healthy diet, exercising regularly, and managing stress levels.