A1C test

The A1C test measures the average blood sugar levels over the past two to three months. It shows how well your body is managing blood sugar, which is crucial for diabetes management. The result is expressed as a percentage; higher percentages indicate poorer control. For example, an A1C under 5.7% is considered normal, while 5.7% to 6.4% suggests prediabetes, and 6.5% or higher indicates diabetes. This test helps doctors assess long-term blood sugar trends and adjust treatment plans as necessary. Regular monitoring can help prevent complications associated with high blood sugar levels.