What HbA1c is prediabetic?

Diagnosing Prediabetes or Diabetes
A normal A1C level is below 5.7%, a level of 5.7% to 6.4% indicates prediabetes, and a level of 6.5% or more indicates diabetes.
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What is the normal HbA1c level by age?

Reference values for HbA1c in age-groups

For individuals aged 20–39 years the upper reference limit (URL) for HbA1c was 6.0% (42.1 mmolmol) increasing to 6.1% (43.2 mmol/mol) for individuals aged 40–59 years while for people aged ≥60 years the URL was 6.5% (47.5 mmol/mol).
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Can you have a high HbA1c and not be diabetic?

High A1c levels do not always necessarily mean that you have diabetes. The NIH reports that high A1c causes include blood disorders like anemia, as well as liver disease, kidney failure, and sickle cell disease. If your A1c levels are high, your doctor may perform a blood glucose test to diagnose or rule out diabetes.
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At what A1c level does damage start?

5 Blood vessel damage can start at A1C levels above 7%. The risk of complications significantly increases at A1Cs above 9%.
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What is the cut off for prediabetes?

Based on (A) ADA criteria (HbA1c 5.7%–6.4%) and (B) the results of the present study (HbA1c 5.8%–6.1%). Prediabetes defined as fasting glucose 5.6–6.9 mmol/L or 2-hour glucose 7.8–11.0 mmol/L. ADA = American Diabetes Association, HbA1c = hemoglobin A1c.
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What is Prediabetes?



Can prediabetes just go away?

It's common. And most importantly, it's reversible. You can prevent or delay prediabetes from turning into type 2 diabetes with simple, proven lifestyle changes.
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At what A1C level should you start metformin?

Recent guidelines recommend considering use of metformin in patients with prediabetes (fasting plasma glucose 100-125 mg/dL, 2-hr post-load glucose 140-199 mg/dL, or A1C 5.7-6.4%), especially in those who are <60 years old, have a BMI >35 kg/m2, or have a history of gestational diabetes.
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What will bring my A1C down quickly?

Exercise

Physical activity helps your body use insulin more efficiently, so it can better process the glucose in your blood. Consistent exercise can lower blood glucose and improve your A1C. It also lowers your risk for heart disease, stroke, and other serious diseases for which diabetics are susceptible.
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What foods to avoid if your A1C is high?

Worst Choices
  • Fried meats.
  • Higher-fat cuts of meat, such as ribs.
  • Pork bacon.
  • Regular cheeses.
  • Poultry with skin.
  • Deep-fried fish.
  • Deep-fried tofu.
  • Beans prepared with lard.
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Does A1C get higher with age?

In summary, in the current study, the uniform results between FOS and NHANES establish clearly that A1C increases with age even after multivariate adjustments for sex, fasting, and 2-h postload glucose.
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Which time is best for HbA1c test?

A blood test taken in the morning before you eat anything is a more accurate test. Do not eat or drink anything except water for 8-10 hours before a fasting blood glucose test.
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Can stress affect A1C?

Physical or emotional stress can also play a role in your A1C level. Stress triggers the release of hormones that can raise your blood sugar level, which can cause your A1C to increase as well. If you're experiencing hormonal changes, you can talk with your doctor about adjusting your treatment plan, if needed.
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Can HbA1c be temporarily high?

If you have an elevated A1C (above 6.5%) for the first time, it doesn't always mean that you have diabetes. Other factors, such as certain medications (like steroids) or sickness can temporarily increase your blood sugar levels. Anemia and other conditions can cause a falsely high A1C result, as well.
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What is a good A1C for a 60 year old female?

A doctor might recommend A1C targets of 7.0–8.5% if a person: is older and has a shorter life expectancy.
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What is a normal A1C level for a woman over 50?

Ans. As per the recommendations of ADA, an A1C level below 5.7% is normal. An A1C level between 5.7% and 6.4 % indicates prediabetes, and an A1C level of above 6.5% or higher on two tests indicates type 2 diabetes.
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How can I lower my A1C overnight?

While you may want to lower your A1C levels overnight, that can't happen. It took months for your A1C to get where it is. It will take months to lower. Instead of looking for a quick fix, eat healthily and exercise regularly.
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Is banana good for high A1c?

A person with diabetes should include a variety of fresh, whole foods in their diet, such as nutrient-dense fruits and vegetables. Bananas are a safe and nutritious fruit for people with diabetes to eat in moderation as part of a balanced, individualized eating plan.
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How much can A1C drop in 2 months?

If you, from one day to the next, decreased your daily average blood sugar from 300 mg/dl (16.7 mmol/l) to 120 mg/dl (6.7 mmol/l), your A1c would decrease from 12% to 6% in around two months.
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Can A1C drop in 3 weeks?

It's important to understand that lowering your A1C levels is a gradual (slow) process. As discussed, your A1C, unlike a blood glucose test, measures your average blood sugar over a period of 2 to 3 months. This means, it can take up to 3 months to notice significant changes in your A1C.
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Does lemon water lower A1C?

Lemon water may not directly impact your blood sugar levels and cause it to come down, but it can surely help prevent untimely spikes. The easy to make beverage is very low in carbohydrates and calories, and keeps you hydrated, which is very essential for diabetics to ensure.
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What is the downside of metformin?

Under certain conditions, too much metformin can cause lactic acidosis. The symptoms of lactic acidosis are severe and quick to appear, and usually occur when other health problems not related to the medicine are present and are very severe, such as a heart attack or kidney failure.
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Should I take metformin if I'm prediabetic?

Metformin Should Not Be Used to Treat Prediabetes | Diabetes Care | American Diabetes Association.
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What A1C level requires insulin?

Insulin therapy will often need to be started if the initial fasting plasma glucose is greater than 250 or the HbA1c is greater than 10%.
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