Determining normal blood sugar levels requires considering age. While precise ranges vary depending on the source and specific test (fasting vs. non-fasting), here's a summary based on the provided references: It's crucial to remember that these are general ranges, and individual needs may vary. Always consult with a healthcare professional for personalized guidance.
Normal Blood Sugar Ranges by Age Group
The following table summarizes normal blood sugar levels from various sources, but individual needs vary. Consult your doctor for personalized advice. Units are mg/dL unless otherwise specified.
| Age Group | Fasting Blood Sugar (mg/dL) | Non-Fasting Blood Sugar (mg/dL) | Source & Notes |
|---|---|---|---|
| Adults (General) | 90-130 | Varies depending on factors | Multiple sources (MedlinePlus, others); 70-100 mg/dL mentioned in some sources |
| Children (13-19 years) | 90-130 | Varies depending on factors | MedlinePlus |
| Children (6-12 years) | 90-180 | Varies depending on factors | MedlinePlus |
| Children (Under 6) | 100-180 | Varies depending on factors | MedlinePlus |
| Adults (18-50) | 70-99 | 70-140 | drkumo.com |
| Adults (51-60) | 70-105 | 70-150 | drkumo.com |
| Adults (61-90) | 70-115 | Varies depending on factors | drkumo.com |
| Adults 50+ (Example) | 90-140 (Normal) 140-220 (High) | Varies depending on factors | Verywellhealth.com - Note: This source provides ranges for dangerously high levels as well. |
Important Considerations:
- Fasting vs. Non-Fasting: The above ranges often differ between fasting (after 8-12 hours without food) and non-fasting blood sugar measurements. Non-fasting ranges are generally higher.
- Individual Variation: These are general guidelines. Your individual normal range might differ based on factors like health conditions, medications, and lifestyle.
- A1C Test: The A1C test measures your average blood sugar over the past 2-3 months and is also a valuable indicator of blood sugar control.
This information should not be considered medical advice. Consult your doctor or healthcare provider for any concerns about your blood sugar levels. They can provide personalized recommendations based on your individual health status.
