Is PPBG 187 high, normal or dangerous? What does Post prandial blood glucose level 187 mean?
📅 Medical Review Date: October 10, 2025
Your PPBG level of 187 is a High PPBG level.
A PPBG level of 187 mg/dL usually means blood sugar is high after eating. It suggests poor glucose tolerance or diabetes. High levels of PPBG can cause excessive thirst, frequent urination, fatigue, blurred vision, dry mouth, headache, and slow-healing wounds. This can be caused by type 2 diabetes, prediabetes, insulin resistance, or certain medications. Further tests are often needed to identify the cause and guide appropriate treatment.
High PPBG levels may indicate underlying health problems. The normal range is typically between 80 mg/dL and 140 mg/dL. If your levels are outside this range, it's important to speak with a healthcare provider. Consulting a doctor is recommended to determine the cause and appropriate next steps.
Important - Scroll to the end of this article to see how our patients managed their high PPBG levels
The normal PPBG range for men is :80 - 140 mg/dL
| Age | Ideal PPBG value |
|---|---|
| <5 years | 81.496 |
| 5-10 years | 83.02 |
| 10-15 years | 84.572 |
| 15-20 years | 86.153 |
| 20-25 years | 87.764 |
| 25-30 years | 89.405 |
| 30-35 years | 91.077 |
| 35-40 years | 92.78 |
| 40-45 years | 94.515 |
| 45-50 years | 96.282 |
| 50-55 years | 98.082 |
| 55-60 years | 99.916 |
| 60-70 years | 101.784 |
| 70-80 years | 103.687 |
| 80-90 years | 105.626 |
| 90-100 years | 107.601 |
| >100 years | 109.613 |
*Ideal values are calculated based on our database of patient records
Misdiagnosis is more common than people think—and the consequences can be serious. Delayed treatment, unnecessary medication, or worse. If you want a second opinion on your blood work, one option is to upload it to a site like wholebodyprotocol.com, where world-class doctors review your results. They charge a small fee—around $90 (though you'll want to check the latest price as it fluctuates)—and email you a detailed report. With over 12 million people affected by misdiagnosis every year, that little bit of extra peace of mind can go a long way.
Important - Read more questions about high PPBG levels after this video message
Important - At the end of this article read how our patients treated their high PPBG levels
Long-term complications of diabetes develop gradually. The longer you have diabetes the higher the risk of complications. Eventually, diabetes complications may be disabling or even life-threatening. Possible complications include:
- Kidney damage
- Eye damage
- Foot damage
- Alzheimer's disease
- Heart and blood vessel disease
Important - At the end of this article read how our patients treated their high PPBG levels
Normal range of PPBG found among women :80-140 mg/dL
| Age | Ideal PPBG value |
|---|---|
| <5 years | 81.541 |
| 5-10 years | 83.112 |
| 10-15 years | 84.713 |
| 15-20 years | 86.345 |
| 20-25 years | 88.008 |
| 25-30 years | 89.703 |
| 30-35 years | 91.431 |
| 35-40 years | 93.192 |
| 40-45 years | 94.987 |
| 45-50 years | 96.817 |
| 50-55 years | 98.682 |
| 55-60 years | 100.583 |
| 60-70 years | 102.52 |
| 70-80 years | 104.495 |
| 80-90 years | 106.508 |
| 90-100 years | 108.559 |
| >100 years | 110.65 |
Also Read :Symptoms of High PPBG
If you take a PPBG blood test and the results are not in the normal range (80-140 mg/dL), your physician may recommend more tests to figure out the problem. You might also get this test if your physician thinks you have some other disease.
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How the PPBG Test Is Done :
When your doctor orders a PPBG test, it involves a straightforward blood draw to measure your PPBG levels. A pathologist or lab technician will take a small sample of blood from a vein using a needle. Your PPBG test results are usually available within a few hours.
Medical References
- NIH – Postprandial Blood Glucose can be less than Fasting Blood Glucose and this is not a Laboratory Error
- NIH – Postprandial Blood Glucose Outweighs Fasting Blood Glucose and HbA1c in screening Coronary Heart Disease
- NIH – Preprandial blood glucose values and glycemic responses in insulin-dependent diabetes mellitus at constant insulinemia
PPBG treatment - Click to read 10 GOLDEN ARTICLES on Diabetes
Medically Reviewed By
Dr. Hernandez, MD
Laboratory Medicine Specialist
View Full Profile & Credentials →
Laboratory Expertise:
- Clinical Pathology Certification
- 15+ years lab analysis experience
- Specializes in test interpretation
- Medical Advisory Board Member
Medical Disclaimer: This information is for educational purposes and should not replace professional medical advice. Consult your physician for diagnosis and treatment. Read full disclaimer.