The fasting blood sugar test is a laboratory test used to measure the level of glucose in the blood after fasting for at least eight hours, to assess how well the body maintains sugar balance.
Read moreThe fasting blood sugar test is performed to evaluate the body’s ability to regulate glucose levels. The person fasts overnight, drinking only water, and a blood sample is taken in the morning to measure sugar concentration. This test helps in the early detection of diabetes and prediabetes, and it is also used to monitor treatment effectiveness in diabetic patients. any rise or drop beyond FBS range may indicate an imbalance in sugar regulation.