what causes a high a1c

A high A1C level indicates elevated average blood sugar levels over the past 2-3 months. Common causes include:

• Diabetes or Prediabetes: Persistent high blood sugar levels due to insulin resistance or insufficient insulin production.
• Poor Diabetes Management: Inadequate medication, diet, or exercise routines.
• Dietary Habits: Consuming high amounts of sugary or carbohydrate-rich foods.
• Lifestyle Factors: Lack of physical activity, stress, or poor sleep.
• Medical Conditions: Conditions like anemia, kidney disease, or liver disease can affect A1C accuracy.
• Medications: Certain drugs, such as steroids or HIV medications, can raise blood sugar levels.

If your A1C is high, consult your healthcare provider to identify the underlying cause and develop a management plan.