Normal fasting sugar, high HbA1c: Why your long-term diabetes report looks worse than your daily readings
Many people are confused by normal fasting sugar readings alongside higher HbA1c lab results. This mismatch highlights hidden blood sugar rises after meals. Experts now consider HbA1c a stronger indicator of long-term health. Post-meal spikes significantly influence HbA1c. Early insulin resistance can keep fasting sugar normal for years. Lifestyle factors worsen these spikes.
Many people are confused by normal fasting sugar readings alongside higher HbA1c lab results. This mismatch highlights hidden blood sugar rises after meals. Experts now consider HbA1c a stronger indicator of long-term health. Post-meal spikes significantly influence HbA1c. Early insulin resistance can keep fasting sugar normal for years. Lifestyle factors worsen these spikes.
