Your A1C level can be falsely elevated due to certain medications or health conditions like anemia, among other reasons. The hemoglobin A1C test is a useful tool to help monitor glucose control or ...
C. Ronald Kahn, M.D. President and Director, Joslin Diabetes Center What is the A1c blood test? The hemoglobin A1C test is a measure of what we call long term glucose control. The way this works ...