Can pregnancy affect HbA1c test results?

Yes, pregnancy can affect HbA1c levels, particularly in women with gestational diabetes or pre-existing diabetes. Blood sugar levels often fluctuate during pregnancy due to hormonal changes, which can lead to higher HbA1c readings. Regular HbA1c testing, along with daily blood sugar monitoring, is essential for managing blood sugar levels during pregnancy. Maintaining good glucose control is critical for both maternal and fetal health. Your doctor will guide you on how often to test and how to adjust your diet, exercise, and medications during pregnancy.