The Abcs Of An A1c Test A Big Picture Look At Diabetes Control

The a1c test is a simple blood test that measures your average blood sugar levels over the past 2 or 3 months. the test is done at a lab or your doctor’s office in addition to—not instead of—regular blood sugar testing you do yourself. a1c testing is part of the abcs of diabetes—important steps you can take to prevent or delay health.