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Blood sugar testing supplies

Glucose in your blood is used for energy for all parts of your body. When the amount of glucose, or sugar, in your blood drops too low, you have a low blood sugar, or hypoglycemia. Hypoglycemia is defined as a blood sugar less than 70 mg/dL.

Hypoglycemia Cause Prevention Symptoms

Hypoglycemia Rule of 15 and Examples

If your blood sugar has risen to greater than 70 and you are planning to eat a regular meal within the next hour, you do not need to do anything else. If you are not planning to eat a regular meal soon after, eat a snack that contains protein, such as:

  • Fruit and peanut butter
  • Handful of almonds or other nuts
  • String cheese
  • Several slices of deli meat
Last modified: Sep 28, 2018
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For a one-sheet, printable handout on hypoglycemia, click here.