Latent diabetes, also known as prediabetes, is a condition where the blood sugar levels are higher than normal but not yet in the diabetic range. The term "latent diabetes" is often used interchangeably with "impaired glucose tolerance" (IGT) or "impaired fasting glucose" (IFG). Other synonyms for latent diabetes include borderline diabetes, high-risk diabetes, and subclinical diabetes. It is crucial to detect and manage this condition early to prevent or delay the onset of type 2 diabetes. Lifestyle changes such as healthy eating, regular exercise, and weight loss can help improve glucose levels and reduce the risk of complications.