FBS (Fasting Blood Sugar)
Requires a blood sample taken in the morning after a strict 8 to 10 hours of overnight fasting. It measures baseline glucose levels.
PPBS (Post Prandial Blood Sugar)
Requires a blood sample taken exactly 2 hours after the patient finishes a meal. It checks how well the body manages sugar after eating.
RBS (Random Blood Sugar)
Requires a blood sample that can be taken at any time of the day without fasting. It helps detect sudden high or low blood sugar emergencies.
HbA1c (Glycated Hemoglobin)
Requires a routine blood sample with no fasting needed. It shows the average blood sugar control over the past 3 months.