Understanding Blood Sugar Levels

A Senior's Guide to Safe Blood Sugar Levels (Over 70 & 80)

As we age, our bodies undergo various changes that can affect our blood sugar levels. For seniors, managing blood sugar is crucial to prevent complications associated with diabetes. In this guide, we will cover safe blood sugar levels for seniors over 70 and 80, and provide tips on how to maintain them.

Understanding Blood Sugar Levels

Blood sugar levels refer to the amount of glucose present in your blood. Glucose is the primary source of energy for your body. The normal range for blood sugar levels varies depending on the time of day and the type of test used. For adults, the American Diabetes Association (ADA) recommends the following blood sugar levels:

  • Fasting blood sugar: less than 100 mg/dL
  • Post-meal blood sugar: less than 180 mg/dL
  • A1C: less than 7%

Safe Blood Sugar Levels for Seniors

For seniors, the target blood sugar levels may be different. The ADA recommends the following target ranges for seniors:

  • Fasting blood sugar: less than 110 mg/dL
  • Post-meal blood sugar: less than 200 mg/dL
  • A1C: less than 7.5%

Factors Affecting Blood Sugar Levels in Seniors

As we age, our bodies undergo various changes that can affect our blood sugar levels. Some factors that can impact blood sugar levels in seniors include:

  • Medications: Certain medications, such as steroids and some antidepressants, can raise blood sugar levels.
  • Sleep: Poor sleep quality and duration can affect blood sugar levels.
  • Stress: Chronic stress can raise blood sugar levels.
  • Diet: Consuming high-carbohydrate and high-sugar foods can raise blood sugar levels.
  • Physical activity: Regular exercise can help lower blood sugar levels.

Tips for Maintaining Safe Blood Sugar Levels

To maintain safe blood sugar levels, seniors can follow these tips:

  • Monitor blood sugar levels regularly: Use a glucometer to monitor blood sugar levels regularly, especially if you have diabetes.
  • Maintain a healthy diet: Eat a balanced diet that is low in carbohydrates and added sugars.
  • Stay physically active: Engage in regular physical activity, such as walking or swimming, to help lower blood sugar levels.
  • Get enough sleep: Aim for 7-8 hours of sleep per night to help regulate blood sugar levels.
  • Manage stress: Engage in stress-reducing activities, such as yoga or meditation, to help lower blood sugar levels.

Conclusion

Maintaining safe blood sugar levels is crucial for seniors to prevent complications associated with diabetes. By understanding the factors that affect blood sugar levels and following tips for maintaining safe levels, seniors can reduce their risk of developing diabetes-related complications. Remember to consult with your healthcare provider before making any changes to your diet or exercise routine.

Additional Resources

  • American Diabetes Association. (2022). Blood Sugar Targets: A Guide for Adults with Diabetes.
  • Centers for Disease Control and Prevention. (2022). Diabetes: Tips for Managing Blood Sugar.