A member asked:

How do fasting insulin test and glucose test differ?

A doctor has provided 1 answer
Dr. Alvin Lin answered

Different tests: Insulin & glucose are 2 different ways to measure diabetes. Insulin is produced by pancreas to keep sugars under control. We measure glucose to see how well sugars are controlled. We can measure Insulin to determine how much effort pancreas is making to control sugars. Think of glucose as speedometer & Insulin as tachometer (hgba1c is avg trip speed - ask a car nut if this doesn't make sense).

Answered 6/25/2014

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Related Questions

A member asked:

Fasting blood glucose 220, hgca1 10.6.Should i put in insulin?

2 doctors weighed in across 2 answers