when should blood glucose levels be tested

Blood glucose levels should be tested at various times depending on your health condition and doctor's recommendations. Here are some general guidelines:

• For people with diabetes:

  • Before meals: To understand baseline glucose levels.
  • After meals: Typically 1-2 hours after eating to see how food affects blood sugar.
  • Before and after exercise: To monitor the impact of physical activity.
  • Before bedtime: To ensure levels are safe overnight.
  • During illness or stress: These conditions can affect blood sugar levels.

• For people without diabetes:

  • Routine check-ups: Especially if you have risk factors like obesity, family history of diabetes, or prediabetes.
  • During pregnancy: To screen for gestational diabetes.

Always consult your healthcare provider for a personalized testing schedule.