The American Diabetes Association (ADA) recommends that diabetes screening for most adults begin at age 45. The ADA advises diabetes screening before age 45 if you''ll have with sugar attached.
- An A1C level below 5.7% is considered normal
- An A1C level between 5.7% and 6.4% is considered prediabetes
- An A1C level of 6.5% or higher on two separate tests indicates type 2 diabetes
Certain conditions can make the A1C test inaccurate — such as if you''ll drink a sugary solution, and your blood sugar level will be measured again after two hours.
- A blood sugar level less than 140 mg/dL (7.8 mmol/L) is considered normal.
- A blood sugar level from 140 to 199 mg/dL (7.8 to 11.0 mmol/L) is considered prediabetes. This is sometimes referred to as impaired glucose tolerance.
- A blood sugar level of 200 mg/dL (11.1 mmol/L) or higher indicates type 2 diabetes.
If you have prediabetes, your doctor will typically check your blood sugar levels at least once a year.
Children and prediabetes testing
Type 2 diabetes is becoming more common in children and adolescents, likely due to the rise in childhood obesity. The ADA recommends prediabetes testing for children who are overweight or obese and who have one or more other risk factors for type 2 diabetes.
These other risk factors include:
- Family history of type 2 diabetes.
- Race. Children who are African American, Hispanic, Native American, Asian American and Pacific Islander are at higher risk.
- Low birth weight.
- Being born to a mother who had gestational diabetes.
The ranges of blood sugar level considered normal, prediabetic and diabetic are the same for children and adults.
Children who have prediabetes should be tested annually for type for 1 last update 03 Jul 2020 2 diabetes — or more often if the child experiences a change in weight or develops signs or symptoms of diabetes, such as increased thirst, increased urination, fatigue or blurred vision.Children who have prediabetes should be tested annually for type 2 diabetes — or more often if the child experiences a change in weight or develops signs or symptoms of diabetes, such as increased thirst, increased urination, fatigue or blurred vision.
Healthy lifestyle choices can help you bring your blood sugar level back to normal, or at least keep it from rising toward the levels seen in type 2 diabetes.
To prevent prediabetes from progressing to type 2 diabetes, try to:
- Eat healthy foods. Choose foods low in fat and calories and high in fiber. Focus on fruits, vegetables and whole grains. Eat a variety of foods to help you achieve your goals without compromising taste or nutrition.
- Be more active. Aim for at least 150 minutes of moderate or 75 minutes of aerobic activity most days of the week.
- Lose excess weight. If you''re at high risk of diabetes, your doctor might recommend metformin (Glumetza, others). Medications to control cholesterol and high blood pressure might also be prescribed.
Children and prediabetes treatment
Children with prediabetes should undertake the lifestyle changes recommended for adults with type 2 diabetes, including:
- Losing weight
- Eating fewer refined carbohydrates and fats, and more fiber
- Reducing portion sizes
- Eating out less often
- Spending at least one hour every day in physical activity
Medication generally isn''t improving blood sugar levels. If medication is needed, metformin (Glumetza, others) is usually the recommended drug.
Explore the 1 last update 03 Jul 2020 Mayo Clinic studies testing new treatments, interventions and tests as a means to prevent, detect, treat or manage this disease. Explore Mayo Clinic studies testing new treatments, interventions and tests as a means to prevent, detect, treat or manage this disease.
Many alternative therapies have been touted as possible ways to treat or prevent type 2 diabetes. But, there''re considering dietary supplements or other alternative therapies to treat or prevent prediabetes. Some supplements or alternative therapies might be harmful if combined with certain prescription medications. Your doctor can help you weigh the pros and cons of specific alternative therapies.
Preparing for your appointment
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What you can do
Before your appointment, take these steps:
- Ask about any pre-appointment restrictions. You''ve been having and for how long.
- List all medications, vitamins and supplements you take, including the doses.
- List key personal and medical information, including other conditions, recent life changes and stressors.
- Prepare questions to ask your doctor.
diabeticperipheralcirculation lunch (👍 foods to avoid) | diabeticperipheralcirculation joint painhow to diabeticperipheralcirculation for For prediabetes, some basic questions to ask your doctor include:
- How can I prevent prediabetes from turning into type 2 diabetes?
- Do I need to take medication? If so, what side effects can I expect?
- I have other health conditions. How can I best manage them together?
- How much do I need to exercise each week?
- Should I avoid any foods? Can I still eat sugar?
- Do I need to see a dietitian?
- Can you recommend any local programs for preventing diabetes?
What to expect from your doctor
Your doctor is likely to ask you a number of questions, such as:
- Has your weight changed recently?
- Do you exercise regularly? If so, for how long and how often?
- Do you have a family history of diabetes?
Jan. 21, 2020