What Is a Blood Sugar Test?
A blood sugar test measures the glucose level in your blood. Glucose is your body’s main source of energy, and abnormal levels can indicate diabetes or pre-diabetes.
Regular blood sugar testing is essential for early detection, monitoring treatment, and preventing complications.
Types of Blood Sugar Tests
Fasting Blood Sugar (FBS)
Measures blood glucose after at least 8 hours of fasting. Detects diabetes or pre-diabetes.
Random Blood Sugar (RBS)
Measures glucose at any time of day regardless of meals. Useful for quick diabetes screening.
Postprandial Blood Sugar (PPBS)
Measures glucose 2 hours after a meal. Helps monitor sugar spikes after eating.
Who Should Get a Blood Sugar Test?
- Individuals experiencing excessive thirst, frequent urination, or fatigue
- Those with family history of diabetes
- Overweight or obese individuals
- People with high blood pressure or cholesterol
- Pregnant women (gestational diabetes screening)
- Anyone undergoing routine health check-ups
How the Test Is Done
- A small blood sample is collected from a vein or fingertip.
- Sample is analyzed immediately for blood glucose levels.
- Results are interpreted by qualified healthcare professionals.
- You receive clear explanations and guidance on next steps.
Understanding Your Blood Sugar Results
- Normal: Fasting 70–100 mg/dL, Random < 140 mg/dL
- Pre-diabetes: Fasting 101–125 mg/dL, Random 140–199 mg/dL
- Diabetes: Fasting ≥ 126 mg/dL, Random ≥ 200 mg/dL
Mascot Healthcare Clinic provides guidance on lifestyle changes, monitoring, and treatment if needed.
Frequently Asked Questions
Book Your Blood Sugar Test Today
52 Sholanke Street, Akoka, Lagos
Clinic Hours: Monday – Saturday, 9am – 5pm. Closed on Sundays and Public Holidays
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