what affects a1c levels

Several factors can influence A1C levels, including:

• Blood Sugar Levels: Higher blood sugar levels over time will increase A1C levels.
• Medical Conditions: Conditions like anemia, kidney failure, liver disease, and certain blood disorders (e.g., sickle cell anemia, thalassemia) can affect A1C accuracy.
• Medications: Certain medications, including opioids and some HIV drugs, can impact A1C results.
• Pregnancy: Early or late pregnancy can cause fluctuations in A1C levels.
• Blood Loss or Transfusions: These can temporarily alter A1C readings.

If you have any of these conditions or are taking medications that might affect your A1C, inform your healthcare provider for accurate interpretation of your results.