Checking Your Blood Sugar at Home

Diabetes & Endocrine • Medically reviewed September 2025by the Cedarcrest Health clinical content committee

For many people managing diabetes, checking blood sugar at home is an important part of the daily routine. Regular monitoring helps you and your care team see how food, activity, stress, and medication are affecting your glucose levels.

Getting Reliable Readings

Most home monitors use a small drop of blood from a fingertip along with a test strip and meter. Washing and drying your hands well before testing helps avoid readings that are thrown off by residue on your skin. Keeping a log of your results, along with notes about meals or activity, gives your provider useful information to work with.

Your care team will let you know how often to test and what your target range should be, since this varies from person to person depending on the type of diabetes, other health conditions, and treatment plan.

Tips for Home Monitoring

• Test at the times your care team recommends, such as before meals or at bedtime.
• Store test strips properly and check expiration dates.
• Bring your meter or log to appointments so results can be reviewed together.
• Know the signs of blood sugar that is too high or too low, and how to respond.
• Ask about newer monitoring options if fingerstick testing is difficult for you.

Home monitoring is a tool, not a report card. Numbers that are higher or lower than expected are simply information that helps guide adjustments to your care plan, not a reason for discouragement.

If you have questions about your monitoring routine or your target ranges, talk with your Cedarcrest Health primary care provider. You can reach our Find-a-Physician line at (814) 555-2650 to schedule a diabetes follow-up visit.

Page last reviewed: 05/09/2026