Diabetes: Blood Sugar Levels-Topic Overview

Diabetes: Blood Sugar Levels - Topic Overview

Keeping your blood sugar in a target range reduces your risks of complications. Studies found that improved blood sugar control lowers the risk of diabetic eye disease (retinopathy), kidney disease (nephropathy), and nerve disease (neuropathy).¹

The American Diabetes Association (ADA) recommends the following blood glucose ranges.¹

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Adults (non pregnant)
- A1c: Less than 7.0%
- Before meals: 70 to 130 mg/dL
- 1 to 2 hours after meals: Less than 180 mg/dL
Women who have gestational diabetes
- Before meals: 95 mg/dL or less
- 1 to 2 hours after meals: 120 to 140 mg/dL
Adolescents and young adults (13 to 19 years old)
- A1c: Less than 7.5%
- Before meals: 90 to 130 mg/dL
- Bedtime and overnight: 90 to 150 mg/dL
School age children (6 to 12 years old)
- A1c: Less than 8.0%
- Before meals: 90 to 180 mg/dL
- Bedtime and overnight: 100 to 180 mg/dL
Toddlers and preschoolers (under 6 years old)
- A1c: Less than 8.5%
- Before meals: 100 to 180 mg/dL
- Bedtime and overnight: 110 to 200 mg/dL

Low blood sugar (hypoglycemia) episodes are a possible complication in people who tightly control their blood sugar by taking insulin or some oral diabetes medicines. Some people who have tight control of their blood sugar may not be able to sense when they have low blood sugar. Some people need to have a higher target blood sugar level because of the danger of low blood sugar. Work with your doctor to set your own target blood sugar range. This will help you achieve the best control possible without having a high risk of hypoglycemia.

People who may need a higher blood sugar range include:¹

Children younger than age 7. Low blood sugar levels may harm brain development in young children. The risk of very low blood sugar from tightly controlling blood sugar levels is higher in these children because their food intake and activity level vary from day to day. Also, very young children are not able to describe the symptoms of low blood sugar when they experience them.
Children before they have reached puberty. These children seem to be protected from complications from diabetes. As a child grows older and can recognize early symptoms of low blood sugar, his or her blood sugar level can be lowered closer to the target range for adults.
People who already have severe diseases, such as kidney failure, from complications of diabetes. They may not benefit from such control of their blood sugar level.
Older adults who have atherosclerosis and are at risk for permanent injury (a heart attack or stroke) from low blood sugar levels.

The ADA recommends that when a woman who has diabetes is trying to become pregnant, her target blood sugar range should be a little lower than the target range of other people who have diabetes.²

Before meals: Between 80 mg/dL and 110 mg/dL when a fingertip sample is used.
After meals: Less than 155mg/dL 2 hours when a fingertip sample is used.

Other health organizations may recommend a different target blood sugar range for a woman with diabetes who wants to become pregnant. Talk to your doctor about the best target range for you.

Answer:

Your level is currently NormalHigh (hyperglycemia).Low (hypoglycemia).

If the level is below 70 and you are experiencing symptoms such as shaking, sweating or difficulty thinking, you will need to raise the number immediately. A quick solution is to eat a few pieces of hard candy or 1 tablespoon of sugar or honey. Recheck your numbers again in 15 minutes to see if the number has gone up. If not, repeat the steps above or call your doctor.

People who experience hypoglycemia several times in a week should call their health care provider. It's important to monitor your levels each day so you can make sure your numbers are within the range. If you are pregnant always consult with your health care provider.

Your blood sugar level is slightly high. You should call your health care provider and ask if laboratory tests to check for diabetes are needed. If you are pregnant always consult with your health care provider.

Congratulations on taking steps to manage your health.

However, it's important to continue to track your numbers so that you can make lifestyle changes if needed. If you are pregnant always consult with your physician.

Your level is currently normal. However, if you are concerned about diabetes speak with your physician. There may be other risk factors that increase your risk for diabetes.

Your level is high if this reading was taken before eating. Aim for 70-130 before meals and less than 180 two hours after meals.

Even if your number is high, it's not too late for you to take control of your health and lower your blood sugar.

One of the first steps is to monitor your levels each day. If you are pregnant always consult with your physician.

Your blood sugar level may be high, depending on when you last ate. If you have not eaten for at least 8 hours, your blood sugar should be less than 100. If you've eaten within the last 2 hours, your blood sugar should be less than 140. You should call your health care provider and ask if you need laboratory tests to check for diabetes. If you are pregnant always consult with your health care provider.

Blood sugars consistently above 180 warrant prompt medical attention.

Even if your number is high, it's not too late for you to take control of your health and lower your blood sugar.

One of the first steps is to monitor your levels each day. If you are pregnant always consult with your physician.

Your blood sugar level is high. You should call your health care provider and ask if laboratory tests to check for diabetes are needed. If you are pregnant always consult with your health care provider.

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