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Definition: Blood Glucose Meter

en español

Medidor de glucosa en sangre

Blood Glucose Meter

A blood glucose meter is a small, portable machine that's used to measure how much glucose (a type of sugar) is in the blood (also known as the blood glucose level). People with diabetes often use a blood glucose meter to help them manage their condition.

A KidsHealth Education Partner Note: All information is for educational purposes only. For specific medical advice, diagnoses, and treatment, consult your doctor.

Images sourced by The Nemours Foundation and Getty Images.