Blood Sugar Targets Chart
Daily blood glucose targets for people with diabetes, including fasting, pre-meal, and post-meal goals.
| Daily Timing | Non-Diabetic Range | ADA Clinical Target |
|---|---|---|
Fasting / Before Meals Measure first thing in the morning. | 70 – 99 mg/dL | 80 – 130 mg/dLTarget Zone |
1-2 Hours After Meal Post-prandial glucose check. | Less than 140 mg/dL | Less than 180 mg/dLTarget Zone |
Bedtime Ensures safety during sleep. | 100 – 140 mg/dL | 100 – 140 mg/dLTarget Zone |
How to Use This Chart
This chart uses the standard targets recommended by the American Diabetes Association (ADA). Your doctor may set different targets for you based on your personal health profile.
Why Do Targets Differ?
Targets for people with diabetes are generally higher than for those without. This is to provide a "safety buffer" to prevent hypoglycemia (dangerously low blood sugar), which can be caused by certain diabetes medications like insulin.
Hyperglycemia
Consistently being above your target range can lead to long-term damage to the heart, kidneys, eyes, and nerves.
Hypoglycemia
Being below 70 mg/dL is dangerous and requires immediate action (the 15-15 rule). Seek medical help if severe.
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