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Diabetes 101 Alternate Site Testing Nutrition Tips Exercise and Diabetes Diabetes and Your Health Diabetes Facts Diabetes Tips Diabetes Glossary

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Testing on the finger is recommended if...

1. If you think your blood glucose is low (hypoglycemia). Blood glucose that is too low must be treated right away. If you have symptoms such as weakness, sweating, nervousness, headache or confusion, follow your doctor's recommendation for treating hypoglycemia.

2. If you have a history of hypoglycemia unawareness (no symptoms when your blood glucose is low).

Related Topics

• Why is alternate site testing less painful?
• Using AST Meter - Where can I test?
• When is testing on the finger preferred?
• How would I know if I have hypoglycemia unawareness?
• How do I perform an alternate site test?
• Why are there differences between forearm and fingertip results?
• What is the percentage of difference when comparing results from the forearm to a result from a fingerstick test result?
• Which result should be used to determine how much medication to take if there is a difference between a forearm test and a fingerstick test?
• Can sample size affect the result?