Prediabetes is a health condition where blood sugar levels are higher than normal but not high enough to be diagnosed as type 2 diabetes. It often serves as a warning sign that a person is at risk of developing diabetes in the future. Lifestyle factors such as poor diet, lack of exercise, and obesity can contribute to this condition. People with prediabetes may not experience noticeable symptoms, making regular check-ups important for early detection. If left unmanaged, prediabetes can progress to type 2 diabetes, which can lead to serious health complications. Making healthy lifestyle changes can help reverse prediabetes and lower the risk of diabetes.