what are fasting glucose levels

Fasting glucose levels refer to the amount of glucose (sugar) in your blood after not eating or drinking (except water) for at least 8 hours. These levels are commonly measured to assess blood sugar control and diagnose conditions like diabetes or prediabetes. Here are the standard ranges:

• Normal: Less than 100 mg/dL
• Prediabetes: 100 to 125 mg/dL
• Diabetes: 126 mg/dL or higher on two separate tests

Fasting glucose levels are a key part of diabetes management and are often checked during routine health exams. If your levels are outside the normal range, consult your healthcare provider for further evaluation and guidance.