Normal Blood Sugar Range

Blood moves in every cell of our body. Through the blood, food goes to all the cells of our body, and we get energy. Blood contains sucrose. Fructose and glucose combine to form sucrose, which we call sugar. But Normally, Blood sugar means glucose. If the amount of sucrose in the blood is more or less, there may be somebody’s diseases. So, everyone should keep the blood range right. That’s why all have to know about the normal blood sugar range.

If there is any problem in the blood, then a person suffers from various issues. Besides, If the blood sugar range is not right, he can suffer from many risky diseases, including diabetes. However, Everyone needs to know about the normal blood sugar range to be aware of this. Sugar is more or less the cause of human diseases.

So, to know more about the Blood sugar range, please scroll down.

What is blood sugar?

Blood sugar or glucose is the primary sugar found in the blood. The body purchase glucose from the food we eat. This sugar is an essential energy source and provides nutrition to the body’s organs, muscles, and nervous system. So, you need a clear concept about it.

Besides, Glucose absorption, storage, and production are regulated continuously by complex processes involving the small intestine, liver, and pancreas. Glucose enters the bloodstream after a person eats carbohydrates.
The pancreas also produces a glucagon hormone that acts against insulin, raising blood sugar levels if necessary.

However, according to Johns Hopkins University’s Sol Goldman Pancreatic Cancer Research Center, the two hormones work together to maintain glucose balance. The endocrine system uses the pancreas to help check glucose levels in the bloodstream.

However, When we need more sucrose or sugar in our blood, glucagon signals the liver to convert glycogen back into glucose. And release it into the bloodstream. This process is called glycogenolysis.

When there is not enough sugar to circulate, the liver provides the body parts that need it.

Such as:

  • the brain,
  •  Also, red blood cells,
  • And the kidneys.

What is your blood sugar level?

Blood sugar level, the concentration of blood sugar or blood glucose level is the concentration of glucose in the blood of human and other animals

However, Glucose is a simple sugar, and about 4 grams of glucose is always present in 70-kg (150 pounds) human blood. As part of metabolic homeostasis, the body tightly regulates blood glucose levels. Besides, Skeletal muscle and liver cells store glaucous as glycogen; In fasting people, blood glucose is maintained at a constant level by keeping glycogen in the liver and skeletal muscles.

Normal Blood sugar range by ages

This article covers the range of blood sugar and blood sugar range for adults as well as children with type 1 diabetes, type 2 diabetes, and blood sugar levels to find out people with high diabetes.

Namely, If people with diabetes have a meter, they have a test strip. It is essential to know what blood glucose levels mean.

Recommended target blood glucose level ranges

The NICE’s proposed target’s blood glucose levels are described below for type 1 diabetes, type 2 diabetes, and type 1 diabetes. Also, the International Diabetes Federation’s targets for people without diabetes are set.

NICE recommended target blood glucose level ranges

Target Levels
by Type
Upon wakingBefore meals
At least 90 minutes after meals
Non-diabetic* 4.0 to 5.9 mmol/Lunder 7.8 mmol/L
Type 2 diabetes 4 to 7 mmol/Lunder 8.5 mmol/L
Type 1 diabetes5 to 7 mmol/L4 to 7 mmol/L5 to 9 mmol/L
Children w/ type 1 diabetes4 to 7 mmol/L4 to 7 mmol/L5 to 9 mmol/L


However, * Non-diabetic statistics are provided for information but are not part of the NICE guidelines

Normal and diabetic blood sugar ranges

For most healthy people, normal blood sugar levels are as follows:

  • However, When you are fasting, your blood sugar range between 4.0 to 5.4 mmol / L (72 to 99 mg / dL)
  • And, 2 hours after eating up to 7.8 mmol / L (140 mg / dL)
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For people with diabetes, the targets for blood sugar levels are as follows:

Before meals: 4 to 7 mm / L in people with type 1 or type 2 diabetes

After meals: Under 9 mm / L for type 1 diabetes and less than 8.5 mm / L for type 2 diabetes.

Why are acceptable blood sugar levels significant?

In addition to controlling your blood sugar ranges, your long-term high blood sugar levels must increase the risk of complications of diabetes.
However, Complications of diabetes are health problems that include:

  • Kidney disease
  • Also, Nerve damage
  • Besides, Retinal disease
  • Also, Heart disease
  • And, Stroke

However, This list of problems may seem daunting, but the main thing to note is that the risk of these problems can reduce by controlling adequate blood glucose levels. If you are dedicated and maintain these improvements for most of the day, small improvements can make a big difference.

Normal blood sugar range for an adult

20+ years of agemg/dL
FastingLess than 100
Before meal70-130
1-2 hours after eatingLess than 180

However, adults 20 years of age or older have a blood sugar level of less than 100-180 mg / dL in a day. Wake up in the morning, and your fasting blood sugar level should be the lowest because you have not eaten for about eight hours.

Besides, If you are an adult and struggling with glucose control, your healthcare provider may help you develop a better treatment plan to manage your blood sugar.

Sugar range for children

Younger than six years oldmg/dL
Before meal100-180
1-2 hours after eating~180

However, Under the age of six should have a blood glucose level of about 80 to 200 mg / dL per day. Besides, This range is considered healthy, and the amount of glucose in the child’s body fluctuates after eating and after waking up again before bedtime.

Normal blood sugar range for teens

Age 13-19mg/dL
Before meal90-130
1-2 hours after eatingUp to 140

Besides, Adolescents should have an average blood sugar level of 70 to 150 mg / dL during their day. So, Adolescent years can often be the most difficult for adolescents with diabetes to manage because managing diabetes requires responsibility and behavioural control that is not ideal for most adolescents

The problem of High blood sugar

Namely, Hyperglycemia is the treatment term for blood sugar. It happens when your body does not have enough insulin or cannot use insulin properly. But, Blood glucose levels can rise due to many reasons, such as type 1 diabetes, type 2 diabetes, stress, illness, or morning events.

However, If you have or doubt you may have hyperglycemia, it is always a good idea to talk to a healthcare provider. And, A doctor can help you determine what can cause high blood sugar levels and lower them to a healthy range.

Here are some common symptoms, such as:

  • Fatigue
  • Besides, Frequent urination
  • And, Headache
  • Also, Blurred vision
  • Concentration
  • However, Thirst has increased
  • And, Weight loss

Besides, Without treated hyperglycemia can lead to a condition called diabetic ketoacidosis.

There are also other symptoms of Ketocidisis:

  • Abdominal pain
  • Also, The presence of ketones
  • Besides, Vomiting
  • Fatigue
  • And, Visual impairment (in rare cases)


When the blood sugar level is 400 mg / dL or more, you should seek immediate medical attention.

Namely, Treatments That Can Help Cure Hyperglycemia:

  • Only practice if no ketones are present in the bloodstream.
  • After that, You can have a urine test or a blood glucose meter to check for ketones.
  • Drink plenty of water to help your body get rid of your urinary sugar.
  • Besides, Eat whole, low-sugar foods that are minimally processed to keep your body glucose low.
  • Adjust your insulin. Your healthcare provider can provide you the right insulin dose when your blood sugar goes up or down.
  • Especially, Take medication as advised by your healthcare provider.
  • And, Some of the most commonly prescribed drugs for high blood sugar are metformin HCL, glipizide, and glyburide.

Problems of low blood sucrose

Hypoglycemia happens when the amount of blood sugar is significantly reduced. Besides, many factors can cause low blood sugar, including two types of diabetes, specifications, alcohol, endocrine disorders, eating disorders, pregnancy (gestational diabetes), and liver, kidney, or heart disease.

Also, you have glucagon when your blood sugar is low.

Here are some common symptoms in people with low blood sugar:

  • Lightheadedness
  • Besides, Dizziness
  • Confusion
  • Also, Irritability
  • Shakiness
  • Besides, Nervousness
  • Also, Anxiety
  • Chills
  • Sweating
  • Besides that, Clamminess
  • Having a fast heart rate
  • Pale skin
  • Hunger
  • However, Sleepiness
  • Fainting
  • Finally, Tingling lips
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Medicinal treatments that can help treat hypoglycemia:

  • Eat a full, healthy diet with minimally processed foods
  • Also, Take Pre-Diabetes or Diabetes Take as advised by your healthcare provider.
  • Besides, Use a glucagon kit in case of emergency.
  • And, Glucagon is a hormone that raises blood sugar levels rapidly

Ranges before and after eating

The standard for blood sugar levels in adults, those who do not have diabetes before eating or fasting, range from -2-99 mg / dL, while those treated for fasting type 1 or type 2 diabetes are 80-130 mg / dL.

Besides, According to the American Diabetes Association, blood sugar levels should be 80-130 mg / dL before and after meals and less than 180 mg / dL about 1-2 hours after meals.

Also, High blood sugar levels of 140 mg / dL or higher for those who do not have diabetes or 180 mg / dL for diabetes patients are called hypoglycemia.

Sugar range for the non-diabetic child

The body gets most of its glucose through the metabolism of sugars in food. According to Kaiser Permanente, insulin, a hormone produced by the pancreas, helps move glucose from the blood to the energy cells. Through this process, insulin also lowers blood sugar. For people with diabetes, the effectiveness of insulin decreases, which leads to high blood sugar.

Also, Glucose levels vary between children and adults, depending on how long it has been since the last meal, drink, or snack. And, A lump of average blood sugar for a child without diabetes should fall into the following ranges. keep those such as:

  • Before breakfast (fasting blood sugar): 70 to 120 mg / dL
  • Besides, One to two hours after eating: less than 140 mg / dL
  • And, Before meals and at bedtime: 70 to 120 mg / dL

How to reduce blood sugar level

However, High blood sugar occurs when your body does not use enough insulin or does not use insulin effectively, a hormone that regulates blood glucose and allows it to enter your cells for energy.

However, High blood sugar (hyperglycemia) is associated with diabetes. 13% of adults in the United States have diabetes, and 34.5% have pre-diabetes.

  1. Exercise regularly
  2. Also, Manage your carb intake
  3. Besides, Increase your fibre intake
  4. Drink water and stay hydrated
  5. And, Implement portion control
  6. Namely, Choose foods with a low glycemic index as well as.
  7. However, Manage stress levels
  8. Also, Monitor your blood sugar levels
  9. Get enough quality sleep
  10. Eat foods rich in chromium and magnesium
  11. Besides, Try apple cider vinegar
  12. Experiment with cinnamon extract
  13. Besides, Eat fenugreek seeds
  14. And, Maintain a Moderate Weight

Normal blood sugar range for diabetics

In Addition, Blood sugar levels are less than 140 mg / dL (8.6 mmol / L). More than 200 mg / dL (11.1 mmol / L) after two hours indicates diabetes. Besides, b\Between 140 and 199 mg / dL (7.8 mmol / L and 11.0 mmol / L) indicates predisposition.

Normal blood sugar range for pregnancy with diabetes

Namely, Whether you had diabetes before you became pregnant or developed diabetes during pregnancy, you need to know your blood sugar ranges. Besides, Strict control will help avoid complications and long-term health problems for both you and your baby.

However, You are eating separately because your body needs more energy for your baby to grow and be healthy. And how your altered hormones affect how your body makes and uses insulin. Also, You may become more insulin resistant later in your pregnancy, thus creating higher levels of blood sugar.

Besides, If you are pregnant and have type 1 diabetes, your doctor may occasionally ask for your blood sugar at around 3 am to midnight. Also, Your doctor may also recommend that you regularly check the ketones of fasting urine. However, If you are pregnant with all types of diabetes, you should see your doctor at least once a month, probably once a week.

You have to maintain these things should be:

  • Fasting and before the meal: less than 95 ml/DL
  • Also, 2 hours after a meal: 120 mg/DL
  • And, A1c: Less than or around 6.0%

Final Verdict

All of the above information shows how to keep blood sugar normal. And, If anyone is confused with normal blood sugar range, then you can clear doubt from this content. However, Blood sugar is essential for the human body or animal body and also important its ranges.



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