what is the blood sugar level

Blood sugar level, also known as blood glucose level, refers to the concentration of glucose in your blood. It is an important indicator of your metabolic health and is typically measured in milligrams per deciliter (mg/dL) or millimoles per liter (mmol/L).

Normal Blood Sugar Levels:

• Fasting (before eating): 70–99 mg/dL (3.9–5.5 mmol/L)
• 2 hours after eating: Less than 140 mg/dL (7.8 mmol/L)

Prediabetes Blood Sugar Levels:

• Fasting: 100–125 mg/dL (5.6–6.9 mmol/L)
• 2 hours after eating: 140–199 mg/dL (7.8–11.0 mmol/L)

Diabetes Blood Sugar Levels:

• Fasting: 126 mg/dL (7.0 mmol/L) or higher
• 2 hours after eating: 200 mg/dL (11.1 mmol/L) or higher

Monitoring your blood sugar levels is crucial for managing diabetes or prediabetes. Consult your healthcare provider for personalized advice.