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What Is S Normal Blood Sugar Level

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Causes Of Blood Sugar Levels

What is a normal blood sugar level?

Whilst the liver and muscles produce some glucose, most comes from the foods we eat. Food and drinks that are high in carbohydrates are most impactful on blood sugar level. What we eat provides us most of the nutrients our body needs and sometimes, does not need. That is not to say that food is a major cause of blood sugar level increasing or decreasing too dramatically.

Typically, if a person has health conditions or poor nutrition, this will lead to a spike or decline in blood sugar level. The causes differ from high to low blood sugar levels and are as follows:

What Is The Normal Range For Blood Sugar Levels And What Blood Sugar Level Constitutes A True Emergency

Dr. Horton answers the question: ‘Normal Range For Blood Sugar Levels?’

Question:What is the normal range for blood sugar levels, and what blood sugar level constitutes a true emergency?

Answer:Now, in a normal individual we measure blood sugar under different circumstances. What we call fasting blood sugar or blood glucose levels is usually done six to eight hours after the last meal. So it’s most commonly done before breakfast in the morning and the normal range there is 70 to 100 milligrams per deciliter.

Now when you eat a meal, blood sugar generally rises and in a normal individual it usually does not get above a 135 to 140 milligrams per deciliter. So there is a fairly narrow range of blood sugar throughout the entire day.

Now in our diabetic patients we see both low blood sugar levels that we call hypoglycemia, or elevated blood sugars, hyperglycemia. Now, if the blood sugar drops below about 60 or 65 milligrams per deciliter, people will generally get symptoms, which are some shakiness, feeling of hunger, maybe a little racing of the heart and they will usually be trenchant or if they eat something, it goes away right away. But if blood sugar drops below 50 and can get down as low as 40 or 30 or even 20, then there is a progressive loss of mental function and eventually unconsciousness and seizures. And of course that is very dangerous and a medical emergency.

Now That Youre Checking Your Blood Glucose What Do The Numbers Mean

Depending on your diabetes treatment plan, your doctor or diabetes educator may advise you to check once a week, once a day or up to 10 times a day . But what does it mean when you see a 67, 101 or 350 on your meter? And what is a normal blood sugar, anyway? Great questions! After all, if you dont know what the numbers on your meter mean, its hard to know how youre doing.

The American Diabetes Association provides guidelines for blood glucose goals for people with diabetes, and the goals vary depending on when youre checking your glucose:

Fasting and before meals: 80130 mg/dl

Postprandial : Less than 180 mg/dl

By the way, these guidelines are for non-pregnant adults with type 1 or type 2 diabetes. Children, adolescents and pregnant women may have different goals.

Your blood glucose goals may be different, however. If youre younger, have had diabetes for a shorter amount of time or are not taking any medicine for your diabetes, your glucose goals might be a little tighter, or lower. Likewise, your blood glucose goals may be higher than what ADA recommends if youre older, have diabetes complications, or dont get symptoms when your blood glucose is low.

Bottom line: talk with your health-care provider about the following:

When to check your blood glucose How often to check your blood glucose What your blood glucose goals are

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Fasting Blood Glucose Level Test Preparation

What should you do if your doctor orders a fasting blood sugar test? The preparation is the same as when you take a fasting test for cholesterol. First, be sure to find out if you need to schedule an appointment for your test . Ask your doctor what time is best to take it.

Then:

  • Schedule your test if necessary
  • Ask your doctor if you need to change any of the medications you take on the morning of the test
  • If you normally drink coffee or have caffeine, ask your doctor if that is okay. It may not be, since it affects blood sugar levels
  • Fast for at least 8 hours before your test. Usually, an overnight fast is most convenient
  • You can drink water

How Food Affects Blood Sugar

Diabetes But Normal Blood Sugar

When you eat food, your body breaks it down into essential parts:

  • Carbohydrates
  • Fats
  • Vitamins and minerals

All parts are necessary in a healthy diet, but the three types of carbohydrates are particularly important when it comes to your blood glucose level. While the general rule is that the more carbohydrates you eat, the higher your blood sugar level, not all three types of carbohydrates convert to blood sugar at the same rate.

The foods that fit into each carb category include:

  • Starches, or complex carbohydrates: Starchy vegetables, dried beans, and grains
  • Sugars: Fruits, baked goods, beverages, and processed food items like cereals or granola bars
  • Fiber: Whole wheat products, chickpeas, lentils, berries, pears, and brussels sprouts

The glycemic index helps you find out which foods can increase or help decrease blood sugar levels. Based on a scale ranging from 0 to 100, high-indexed foods are rapidly digested, absorbed, and metabolized, resulting in marked fluctuations in blood sugar levels, while low-indexed foods produce smaller fluctuations in your blood glucose.

The American Diabetes Association advises adding lean sources of protein and heart-healthy fats to help reduce the overall glycemic impact of a meal or snack.

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Low Blood Sugar Level Causes

Most low blood sugar level causes are preventable and are caused due to a persons lifestyle and diet habits. Low blood sugar is common among diabetic patients who take medications to increase insulin levels.

All of the above causes are risk factors that may or may not be able to be inhibited. They are important to be aware of and act accordingly to keep yourself from getting a too high or too low blood sugar level.

If a person has medical, lifestyle or diet habits that cause irregular blood sugar levels, symptoms will begin to develop along with the drop or spike in blood sugar, and are as follows:

How To Lower Blood Sugar Level

A patient with diabetes is at a 5 times greater risk of developing cardiovascular disease than patient without diabetes. One third of all cardiovascular diseases also affect people with diabetes.

Three quarters of diabetics die from cardiovascular disease. Women with diabetes have a 4 times greater risk of death from cardiovascular disease. People suffering from diabetes usually have high cholesterol levels as well.

Disturbances in the metabolism of blood sugar levels are mainly the consequence of heredity , age , poor diet, excessive body weight and physical inactivity. Disturbances in the metabolism of blood sugar were present in 20% of adult Europeans during 2002-2005 a study showed.

RECOMMENDATIONS to decrease elevated blood sugar:Blood sugar level is determined in the fasting state. In a healthy person, a normal blood glucose level is less than 108 mg/dL or 6 mmol/L on an empty stomach.

Possible values are

  • normal blood sugar level ,
  • disruption of glycemia ,
  • diabetes .

What can you do to lower the chance of developing diabetes:

  • lose weight be fit,
  • sleep more, be rested.
  • have a healthy diet with as many vegetables and fruits, a lot of fiber, consume less calories, less fat, less alcoholic beverages and no simple sugars,
  • workout at least 30 minutes per day.

Useful resource: blood sugar levels chart:

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Recommended Blood Sugar Targets

For people with type 1 diabetes, the American Diabetes Association recommends that blood sugar targets be based on a person’s needs and goals. Talk to your doctor and diabetes educator about these goals. A general guideline is:

Before meals, your blood sugar should be:

  • From 90 to 130 mg/dL for adults
  • From 90 to 130 mg/dL for children, 13 to 19 years old
  • From 90 to 180 mg/dL for children, 6 to 12 years old
  • From 100 to 180 mg/dL for children under 6 years old

After meals , your blood sugar should be:

  • Less than 180 mg/dL for adults

At bedtime, your blood sugar should be:

  • From 90 to 150 mg/dL for adults
  • From 90 to 150 mg/dL for children, 13 to 19 years old
  • From 100 to 180 mg/dL for children, 6 to 12 years old
  • From 110 to 200 mg/dL for children under 6 years old

For people with type 2 diabetes, the American Diabetes Association also recommends that blood sugar targets be individualized. Talk to your doctor and diabetes educator about your goals.

In general, before meals, your blood sugar should be:

  • From 70 to 130 mg/dL for adults

After meals , your blood sugar should be:

  • Less than 180 mg/dL for adults

Treatment For Low Blood Sugar Levels

What is A Normal Blood Glucose?

For those with low blood sugar levels, management and treatment is a little easier to do yourself. If you find your blood sugar is too low and you notice symptoms, always seek medical attention. They will aid you with what necessary precautions to take if the reading is extremely low.

Most of the time, the following treatment methods are advised to do at home yourself. Having a sugary drink or snack can help increase blood sugar levels and balance out and improve any symptoms. Even a small juice of juice or sweets can improve weakness and similar symptoms.

After youve consumed a sugary drink or snack, it is recommended to test your blood sugar level again. If it has increased and you feel better then you should consume a carbohydrate containing meal, such as bread, biscuits or milk. It is advised to eat a small meal to prevent any further drop in blood sugar.

For normal people without diabetes, it is sometimes advised to consume daily supplements that are beneficial for increasing insulin sensitivity and balancing your blood, its sugars and pressures. You can seek medical advice for those from a doctor. Some options may include supplements such as Garcinia Cambogia, which has shown results for increasing insulin sensitivity.

You may be wondering exactly how you can read and calculate your blood sugar level, as it advised to do so for both treatments. If you wish to calculate your blood sugar level, here is how to do so:

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Why Your Blood Sugar Level May Be Low

If blood sugar drops below 70 mg/dL, it is below normal levels. This can be caused by a variety of factors, such as:

  • Not eating enough or missing a meal or snack
  • Reducing the amount of carbohydrates you normally eat
  • Alcohol consumption especially if youre drinking on an empty stomach
  • Taking too much insulin or oral diabetes medication based on carbohydrates or activity levels
  • Increased physical activity
  • Side effects from medications

If you have diabetes, keep your blood glucose meter and sources of fast-acting glucose close by in case your blood sugar drops. This is especially important for people with hypoglycemia unawareness, which is a condition that causes symptoms of low blood sugar to go unnoticed.

Eating balanced meals and snacks at regular times throughout the day is a big part of maintaining normal blood glucose levels. Check out our article on meal planning for diabetes to better understand the three macronutrients where calories come from and which have the biggest effect on blood sugar.

Meal Planning for Diabetes: How to Optimize Your Diet >

Everyone will respond differently to certain factors, which is why its important to have individualized target glucose levels. To help you reach your target blood glucose goals, work with your healthcare provider to discuss modifications to your diet, physical activity, or medications, and alert them of other factors like a recent illness or stressful event.

Type 1 And Type 2 Diabetes

Itâs important to note that while Type 1 and Type 2 diabetes are similar, they also have key differences in terms of how you can acquire it and how rapidly they develop once you acquire the condition. Type 1 diabetes occurs when a person’s body fails to produce insulin. This type of diabetes is usually diagnosed during childhood. Type 2 diabetes is more of a gradual diagnosis, as the body stops responding to insulin over time. This eventually leads to an insulin production issue as well.

Here are the blood sugar levels of diabetics:

  • Fasting blood sugar: 126 mg/dL or higher
  • Two hours after a meal: 200 mg/dL or higher

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How Do You Know What Your Blood Glucose Level Is

For the most part, you cant feel what your blood glucose level is unless its fairly high or its low. You may not even always have symptoms of either high or low blood glucose in fact, many people with type 2 diabetes dont have the usual symptoms of high blood glucose, and for this reason, its not uncommon for people to go undiagnosed for many years.

The best way to know your blood glucose level is to check it with a glucose meter. This means doing a fingerstick with a lancet and getting a drop of blood onto a test strip, then inserting the strip into the meter for a reading. Your doctor may be able to give you a meter free of charge, but youll likely need to pay for test strips and lancets. But check with your health plan, as there are likely one or two preferred meters that they want you to use.

Another way to know what your glucose levels are up to is to use a continuous glucose monitor, or CGM, which reads glucose in the interstitial fluid about every 5 minutes. Continuous glucose monitoring is expensive and may or may not be covered by your health plan.

Blood Sugar Levels In Children With Diabetes:

25 Printable Blood Sugar Charts [Normal, High, Low] á? ...
  • Children at the age of 6 should have blood glucose levels in the range of 80 to 200 mg/dL.
  • The glucose levels in children vary from the time they get up to the time they have taken their meals. Thus, regular monitoring of their blood sugar levels is essential.
  • Especially if your child has complaints of hypoglycemia in the middle of the night, blood sugar test is essential
  • For kids aged 6 to 12, the healthy range of blood sugar level is between 80 to180 mg/dL. However, at this age, it is found that blood glucose levels increase after meals. Therefore, it is essential to limit their snack intake before sleep to ensure healthy blood sugar levels at bedtime.
  • For teens, healthy blood sugar levels are between 70 mg/dL to 150 mg/dL. Heredity could be one reason for irregular sugar levels in teens. The critical challenge in managing healthy blood sugar levels in teens is their stress, mood swing, and lifestyle issues, but regulating blood sugar levels in teens is possible through implanting good eating, sleeping habits and other lifestyle modifications at the right age, which can be easily followed for life. A little Push and Motivation is all that is needed.
  • Alarming blood sugar levels in children that require medical attention are < 70 mg/dL and > 180 mg/dL.
  • Summary

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    How Can You Find Out If You Have Normal Blood Sugar Levels

    There are a few different ways that you can test or keep track of your average blood sugar level. Some popular glucose monitoring methods include a continuous glucose monitor , an A1C test, a glucose meter, doing a fasting blood glucose test, or an oral glucose tolerance test. You can also get your ketones tested, which usually appear in the urine of Type 1 diabetes patients.

    Your healthcare provider will analyze your test results, and let you know the best course of action if theyâre not in the normal range. This may include diabetes medications like metformin or lifestyle changes.

    Symptoms Of Diabetes That May Prompt An A1c Test

    As mentioned by the , a doctor may recommend an A1C test if a person shows signs of poor glucose control, diabetes, or prediabetes.

    Warning signs can include:

    • increased urination, especially at night
    • increased hunger
    • numbness or tingling in the hands or feet
    • slow healing sores
    • more than 45 years of age
    • family history of diabetes
    • long-term use of glucocorticoids, antipsychotics, and certain medications for HIV

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    Consequences Of Blood Sugar Levels

    Whilst most symptoms of low and high blood sugar levels are mild, they can worsen if left untreated and sometimes have long term consequences and/or complications. Overtime, a high blood sugar level is what can cause consequences. Lack of treatment can cause severe damage to the blood vessels and lead to complications such as:

    • Heart attack

    What Are Abnormal Glucose Levels And Why Do They Matter

    What is a normal blood sugar level

    Why is it unhealthy for glucose levels to be too high or too low ?

    Hyperglycemia refers to elevated blood glucose levels. This usually occurs because the body does not appropriately remove glucose from the blood this can happen due to many complex reasons. Elevated glucose levels can damage blood vessels and nerves over time this can then lead to problems in the eyes, kidneys, and heart, as well as numbness in the hands and feet. Very high levels can lead to coma and even death in some cases. People with fasting glucose levels higher than 100 mg/dl have impaired glucose tolerance and should speak with their healthcare provider.

    Some people may think that to avoid all these issues, they should just keep their blood glucose levels as low as possible. If too high is bad, then low must be good, right? Not exactly. When glucose gets too low, its called hypoglycemia. The threshold for hypoglycemia is typically thought to be when glucose falls below 70 mg/dl. When this happens, the body may release epinephrine , the fight or flight hormone, which can lead to a fast heart rate, sweating, anxiety, blurry vision, and confusion, but also helps the body mobilize glucose into the blood. If blood glucose levels stay too low for too long, it can cause seizures, coma, and in very rare instances, death.

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