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Fasting Blood Glucose Levels Chart

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Are There Different Recommendations For Blood Sugar Levels In Other Countries

Blood Sugar Levels Chart | Includes fasting and after eating

The recommended blood sugar level ranges in countries around the world are very similar. However, there are two different units of measurement that are used when referring to blood sugars, depending on where you live: millimoles per litre and milligrams per decilitre .

The mmol/L measurement is used here in Canada, as well as England, Australia and China, while mg/dL is used in such countries as the United States, France, Japan, Israel and India.

To convert mmol/L to mg/dl, simply multiply by 18. For example, a blood sugar level of 5.0 mmol/L would mean a level of 90 mg/dL .

Here are blood sugar recommendations from some countries other than Canada:

Country
80 to 130 mg/dL Less than 180 mg/dL

High Blood Sugar Levels

‘Hyperglycemia,’ or high fasting blood sugar levels of between 100-150 mg/dL, might indicate pre-diabetes and levels above this range may indicate diabetes. A number of other conditions may cause hyperglycemia too, including:

  • Acromegaly

Hyperglycemia may also be the result of excessive over-eating or taking some prescription medications.

Blood Sugar Testing At Home

A person can test their blood sugar levels at home.

In most cases, doctors ask people to measure fasting blood sugar immediately upon waking and before they have anything to eat or drink. It may also be appropriate to test blood sugar before eating or 2 hours after a meal, which is when blood sugar returns to normal levels.

The right time to test depends on treatment goals and other factors. For example, most people with diabetes do not need to test between meals unless they are using a diabetes drug that can lower blood sugar. Other people may test between meals if they feel their sugar levels may be low.

Since people with type 1 diabetes do not make any insulin, they need to test their blood sugar levels several times a day so they can adjust their insulin doses.

A person will test blood sugar levels by:

  • preparing the testing strip and glucose monitor to be ready for the blood sample
  • using an alcohol swab to clean the testing area, which is usually the side of a fingertip
  • lancing the testing area and bracing against a firm surface to help resist the impulse to pull away
  • squeezing the testing area around the wound to maximize blood flow
  • squeezing a drop of blood onto the test strip
  • putting the strip into the monitor
  • recording the time, blood sugar reading, and recent food intake in a log

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People With Gestational Diabetes

Gestational diabetes can occur during pregnancy. Often, it is a temporary condition, but it can lead to pregnancy complications.

The American Diabetes Association recommends that people with a diagnosis of gestational diabetes aim for blood sugar levels similar to those for people without diabetes, although individual targets may vary.

The ADA offers the following as a guideline:

Blood sugar level

A wide range of complications can also result, such as slow wound healing and frequent infections. Other possible complications include:

Can I Check My Own Blood Sugar

Chart To Record Blood Sugar Levels ~ Excel Templates

You can do blood sugar level check by doing a finger-prick test, or by using an electronic blood sugar monitor called a flash glucose monitor or CGM. You can do this several times a day helping you keep an eye on your levels as you go about your life and help you work out what to eat and how much medication to take. Find out your ideal target range.

Not everyone with diabetes needs to check their levels like this. Youll need to if you take certain diabetes medication. Always talk to your healthcare team if youre not sure whether thats you theyll give you advice on whether to check them yourself and how often.

And theres also something called an HbA1c, which is a blood test to measure your average blood sugar level over the last three months. Everyone with diabetes is entitled to this check.

High blood sugar levels increase your risk of developing serious complications. However you manage your diabetes, stay in the know about your blood sugar levels

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Normal Hba1c For Person Without Diabetes

For someone who does not have diabetes, a normal HbA1C level is below 5.7%. An A1C between 5.7% to 6.4% is indicative of prediabetes.

Its recommended that adults over the age of 45 or adults under 45 who are overweight and have one or more risk factors for diabetes have a baseline A1C checked. If the result is normal, the A1C should be checked every three years. If the result indicates prediabetes, the A1C should be checked every one to two years.

The Other Two Tests For Blood Glucose Level

While the HbA1C and the FPG tests are the two major blood sugar tests, two more blood sugar tests help point out diabetes as well. These two tests complete the four major sugar tests that people with diabetes or at risk of the condition can go for, and they include the oral glucose tolerance test and random plasma glucose test. The following sections examine them in more detail.

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Normal Blood Sugar Levels For Children

Typically, children without diabetes between the ages of 6-12 should have normal glucose readings that look like this:

  • Before breakfast : 70 to 120 mg/dL
  • One to two hours after meals: Less than 140 mg/dL
  • Before meals and at bedtime: 70 to 120 mg/dL

Parents or caregivers wonât typically be checking a childâs glucose throughout the day unless they have a medical condition. Still, it can be helpful to know what is healthy.

For children with diabetes, the amount of glucose in the blood will fluctuate from when they wake up, based on their activity levels, and before they sleep at night. Itâs important to remember that despite all this, glucose should overall stay between 80-180 mg/dL at all times throughout the day.

Blood Sugar Level Chart And Information

What is Normal Fasting Blood Sugar Levels on Intermittent Fasting? Dr.Berg

Synopsis:Information and printable chart showing diabetic blood sugar levels for persons with diabetes or pre-diabetes. The results of blood sugar tests vary by testing method and lab but generally doctors consider a fasting blood sugar of up to 100 mg/dL to be within the average range. A number of medical studies have shown a dramatic relationship between elevated blood sugar levels and insulin resistance in people who are not very active on a daily or regular basis.

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How Do I Take Care Of My Blood Glucose Meter

  • Set the date and time when you get a new meter.
  • Make sure the date and time are right each time you use your meter.
  • Use the control solution as needed. This will let you know the meter and test strips are working right. Use it:
  • When you get a new meter.
  • When you get new test strips.
  • When you think that the meter is not giving you the right blood glucose number.
  • Keep the meter and test strips out of very hot or very cold temperatures. This can cause blood glucose numbers to be wrong.
  • Keep meter and test strips in a case, away from sunlight.
  • Keep test strips in the container they come in. Keep the lid closed.
  • Keep extra batteries with your meter.
  • There is a phone number on the back of each blood glucose meter. Call that number if your meter is not working or you have questions about how to use your meter.
  • Remedies For High Sugar Level

    If the blood sugar level is between 180 to250 mg/dL, seek medical advice and take medicines. Cut off a fast-acting carb diet. Dont take processed food and sugary items.

    If the blood sugar level is> 250 mg/dL, you need immediate medical attention. If left untreated, it can lead to coma and high ketones in the blood. So test for ketones and get insulin therapy as soon as possible.

    If you experience high sugar levels on regular basis, you are advised to do the following:

  • Maintain a low sugar food diet with a low glycaemic index.
  • Dont eat processed foods and fruit juices.
  • Do mild exercises and maintain a healthy lifestyle
  • Consult healthcare experts to get appropriate insulin dosages
  • Take medicines on time
  • Monitor your glucose levels regularly
  • Many diabetic patients are aware of the changes they need to make in their diet or daily routine but are not able to follow them due to various reasons. Lack of motivation and proper knowledge is the most common reasons. A constant push from a diabetes reversal coach along with the guidance of a Diabetologist can help regulate blood sugar levels.

    Also Read:HbA1c Levels

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    Low Blood Sugar: What To Watch Out For

    Hypoglycemia can occur in people with diabetes who:

    • Take too much medication or insulin
    • Are late eating a meal or snack
    • Have increased physical activity
    • Drink too much alcohol

    Symptoms of low blood sugar include feeling weak, sweaty or clammy, confused, hungry and/or irritable. Sometimes people experience a fast heartbeat and some symptoms may make a person appear to be drunk. A severely low blood sugar can result in unconsciousness, seizures, coma or death especially when a low occurs during the night.

    Low blood sugar affects many parts of the body, but the most frustrating part can be that hypoglycemia can happen anytime and anywhere even when you think you are closely following the plan for your diabetes care. If low blood sugar is severe, people may need to go to the hospital to help raise their glucose level or miss work due to the side effects.

    It can happen during a date, during a business meeting, or even while driving, which is the most dangerous scenario if there is confusion or loss of consciousness while behind the wheel. Its important to use your blood glucose meter to check your blood sugar before you drive to keep yourself and others safe. Frequent testing with your blood sugar meter and taking action when blood sugar is trending low can prevent a severe low and keep your life on track.

    Symptoms Signs Causes Of Levels Of High Blood Sugar In The Blood

    Morning Fasting Glucose Range

    High blood sugar or hyperglycemia is an abnormally high blood sugar level in the blood. Hyperglycemia is a hallmark sign of diabetes and prediabetes.

    Signs and symptoms of hyperglycemia include blurred vision, headaches, hunger, and …

    The normal ranges for blood sugar levels in adults who do not have diabetes while fasting are 72-99 mg/dL. These ranges may increase to 80-130 mg/dL for those being treated for diabetes.

    According to the American Diabetes Association, people with diabetes should have

    • blood sugar levels of 80-130 mg/dL before eating a meal , and
    • less than 180 mg/dL about 1-2 hours after eating a meal

    High blood sugar ranges for people who dont have diabetes begin at 140 mg/dL, while those being treated for diabetes have a high range beginning at 180 mg/dL.

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    Diabetes: Blood Sugar Levels

    Topic Overview Keeping your blood sugar in a target range reduces your risk of problems such as diabetic eye disease , kidney disease , and nerve disease . Some people can work toward lower numbers, and some people may need higher goals. For example, some children and adolescents with type 1 or type 2 diabetes, people who have severe complications from diabetes, people who may not live much longer, or people who have trouble recognizing the symptoms of low blood sugar may have a higher target range. And some people, such as those who are newly diagnosed with diabetes or who don’t have any complications from diabetes, may do better with a lower target range. 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. Diabetes Canada suggests the following A1c and blood glucose ranges as a general guide.Continue reading > >

    How Do I Prepare For The Plasma Glucose Level Test And How Are The Results Interpreted

    To get an accurate plasma glucose level, you must have fasted for at least 8 hours prior to the test. When you report to the clinic or laboratory, a small sample of blood will be taken from a vein in your arm. According to the practice recommendations of the American Diabetes Association, the results of the blood test are interpreted as follows:

    Fasting blood glucose level

    • If your blood glucose level is 70 to 99* mg/dL . . .
    • What it means: Your glucose level is within the normal range
  • If your blood glucose level is 100 to 125 mg/dL . . .
  • What it means: You have an impaired fasting glucose level . . .
  • If your blood glucose level is 126 mg/dl or higher on more than one testing occasion
  • What it means: You have diabetes
  • *Values between 50 and 70 are often seen in healthy people

    **The condition of “prediabetes” puts you at risk for developing Type 2 diabetes, high blood pressure, and blood lipid disorders

    Last reviewed by a Cleveland Clinic medical professional on 02/21/2018.

    References

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    What Happens During A Blood Sugar Test

    Blood sample is taken by using a device that merely pricks a finger to get that small blood sample. In other tests, blood from a mere prick is not enough that is why doctors would collect blood directly from a vein.

    1. Before collecting the blood sample, the nurse/healthworker in charge would first clean the area where the blood is taken from, usually by wiping the area with cotton with alcohol to kill germs.

    2. Second step uses a method that makes a vein visible. Usually, this method uses an elastic band to wrap around the upper arm. Once the vein is visible enough, a sterile needle will be inserted to collect the blood. It is important to relax your arm to reduce the moderate pain from the needle.

    3. After collecting the blood, the nurse/healthworker removes the needle and covers up the skin with a band-aid.

    4. The blood sample is then transferred to the laboratory to be tested. Fasting Blood Sugar and Chart

    5. When the results are ready, the doctor will then discuss whats in the result.

    Interested In Learning More Read About Normal Blood Glucose Numbers Getting Tested For Type 2 Diabetes And Using Blood Sugar Monitoring To Manage Diabetes

    Normal blood sugar levels chart/Fasting blood sugar levels chart.

    Want to keep track of your blood glucose readings to help you better manage your condition? With our free printable diabetes logbook sheets, youll be able to monitor the effects of food, exercise, medicines and more. One sheet tracks levels for a week. Download your free blood sugar logbook today to start analyzing your patterns!

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    Know Your Body Mass Index

    Being overweight or obese puts you at risk for developing type 2 diabetes. BMI is an easy way to estimate excess fat. Even a small change in body weight can reduce your risk of diabetes.

    If your score is:

    25.029.9 = Overweight/Pre-obese 30.0 and over = Obese

    To calculate your BMI, you can use the BMI chart or the formulas at the bottom of this page or complete the Canadian diabetes risk questionnaire.

    What Is Low Blood Sugar

    Hypoglycaemia is a condition wherein blood sugar levels are too low. This condition affects a number of diabetic people when their bodies do not have enough glucose to use as energy. Hypoglycaemia is commonly the result of taking too much of the medication/s prescribed to treat diabetes, eating less than expected, exercising more than normal or skipping meals.

    Some of the symptoms of hypoglycaemia include:

    • A pale face

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    How To Raise Your Blood Sugar

    When blood sugar drops < 70, accompanied by symptoms, eat 15 grams of quickly absorbing carbs , then wait 15 minutes for your glucose to rise.

    Once your glucose returns to normal levels, it can help to eat a protein or fiber-focused meal to prevent future dips. McKinney suggests unsweetened Greek yogurt with berries or one to two hard-boiled eggs with sliced avocado on a slice of whole-wheat toast.

    If you eat a low carbohydrate diet, seeing your glucose dip < 70 may not be a cause for concern. Itâs because your body may already be accustomed to lower baseline glucose. In this case, itâs essential to monitor for symptoms and make sure glycemic variability is even during the day.

    Random Plasma Glucose Test

    Chart for normal fasting blood sugar levels

    As the name implies, a random blood glucose test is as random as possible. Of the four, its the only test a patient can take at any time.

    The testabbreviated as RPGalso measures blood glucose levels from 0 mg/dL to over 199 mg/dL. A patient with a blood sugar level below 140 mg/dL isnt at risk of prediabetes and diabetes. Blood sugar levels from 140 mg/dL to 199 mg/dL are unhealthy and are indications that a person is prediabetic. On the other hand, blood sugar levels above 199 mg/dL indicate that a patient has diabetes.

    The following table outlines the different RPG test readings:

    Type of Result
    Diabetes RPG Result > 199

    Often, the random plasma glucose test isnt considered as reliable as the other top three tests due to the possibility of food influencing blood sugar levels. As such, its often the least reliable test that doctors and diabetes health specialists use or recommend for patients. Conversely, experts consider the FPG and the HbA1C tests as better alternatives.

    Additional Notes

    Irrespective of the type of test that a patient may go for, its crucial they get the help and recommendation of a health specialist to obtain the best diagnosis. While a wrong diagnosis isnt prevalent, theres a possibility that people with diabetes may have the necessary information about the appropriate test to go for at a particular time. This typically leads to false readings that could leave them at risk of hyperglycemia and hypoglycemia.

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