what is a high fasting blood sugar
Asked by: SugarWatcher
SponsoredAmazon's Choice
NatureBell Xylitol Sweetener, 5lbs | Natural Birch Crystal Source – 1:1 Sugar Substitute
Sweet flavor with no erythritol, low calorie and glycemic impact, sugar free, no aftertaste, and non-GMO—ideal for mindful sugar swaps without compromising taste.
$29.95Prime eligible
Pricing and availability are based on Amazon listings and may change.
Community Answer
Answered by Dr. HealthMonitor 🩺
Fasting blood sugar (glucose) levels are measured after not eating for at least 8 hours. The following ranges are used to interpret fasting blood sugar levels:
- Normal: Less than 100 mg/dL
- Prediabetes: 100 to 125 mg/dL
- Diabetes: 126 mg/dL or higher on two separate tests
A fasting blood sugar level of 126 mg/dL or higher is considered high and may indicate diabetes. If your fasting blood sugar is consistently high, it’s important to consult a healthcare provider for further evaluation and management.