Measures your blood sugar level after 10–12 hours of fasting to screen for prediabetes and diabetes.
Also known as: Fasting Blood Sugar (FBS), Fasting Blood Glucose, Fasting Plasma Glucose (FPG)
The Blood Glucose Fasting (FBS) test measures the amount of glucose (sugar) in your blood after fasting for 10–12 hours. It is one of the most commonly recommended tests to screen for prediabetes and type 2 diabetes, and to monitor blood sugar control in people with diabetes.
During fasting, your body is not influenced by recent food intake, making this test an accurate way to evaluate your baseline blood sugar level.
The Blood Glucose Fasting test checks your blood sugar level after an overnight fast. It helps determine how well your body regulates glucose when no food has been consumed for several hours.
The test is commonly used for:
Benefits of the Blood Glucose Fasting test:
A Blood Glucose Fasting test is recommended for:
Your doctor may recommend this test if you have:
1.Glucose, Fasting
Measures the glucose level in your blood after 10–12 hours of fasting. Used to screen for prediabetes and diabetes and to monitor blood sugar control.
Fasting of 10–12 hours is required.
Before your test:
| Parameter | Normal range |
|---|---|
| Fasting Glucose (Normal) | 70 – 99 mg/dL |
| Fasting Glucose (Prediabetes) | 100 – 125 mg/dL |
| Fasting Glucose (Diabetes) | 126 mg/dL or higher (on two separate tests) |
Reference ranges can differ between labs. Your report shows the range used by the lab.
Yes. You need to fast for 10–12 hours before the test. You may drink plain water.
Reports are usually available within 24–30 hours.
Yes. OnHealth provides home blood sample collection in the cities we serve.
A normal fasting blood sugar level is generally 70–99 mg/dL. 100–125 mg/dL indicates prediabetes, and 126 mg/dL or higher on two separate tests indicates diabetes.
| Test name | Blood Glucose Fasting (FBS) |
|---|---|
| Location | Lalitpur |
| Sample type | Blood |
| Number of parameters | 1 |
| Home sample collection | Available |
| Fasting | Fasting of 10–12 hours is required. Plain water is allowed. |
| Report time | Within 24–30 hours |
| Recommended age | 5–99 years |
| Suitable for | Male & Female |
Continue your medications only if your doctor has advised you to. Check with your doctor about diabetes medicines on the morning of the test.
