Does Blood Sugar Level Change With Age
Many factors changes with age and even sometimes co-morbidities gets added. To adopt with these certain conditions, optimum levels of different substances in blood also changes. So the same goes for the blood sugar. It has been confirmed by different studies that fasting blood sugar level increases with age considering different factors like obesity.
But, now the question comes, how much increment will be considered as normal? Obviously not random! It has a specific level but the increment varies depending on various conditions.
It is said that the ideal level of blood sugar increases with the passing of decade through your adult years due to benign physiological changes which decrease the glucose tolerance.
Basically, if you are quite healthy then, 2mg per 100 ml rise is considered as normal through the advancing years. But this issue is seen to bewilder both clinicians and investigations alike.
However, this small extent is only for fasting. Besides this, you may notice that your postprandial sugar levels are also escalating. Be conscious! Because it must not increase more than 4mg per 100ml. Again, sugar level may elevate up to 8 to 13mg per 100 ml per decade following a glucose challenge.
The above-mentioned levels are for those who are comparatively healthy and are not suffering from any other disease apart from diabetes.
S For Treating A Person With Symptoms Keeping Them From Being Able To Treat Themselves
Dont hesitate to call 911. If someone is unconscious and glucagon is not available or someone does not know how to use it, call 911 immediately.
- Inject insulin
- Provide food or fluids
What Is Blood Glucose
Blood glucose comes from food. When an individual eats, the food is broken down into sugar and sent to the blood. The insulin is what helps the sugar go into the cells. Once this happens, the sugar that has moved from the blood into the cells is used for energy or is stored.
Glucose is known as the bodys main energy source. Too much glucose in the blood, or if it is not absorbed properly, can create health issues both long and short term. To keep a healthy blood sugar level, it is important to:
- Eat healthily
- Check blood glucose levels
- Keep in contact with your healthcare provider
It is important to keep in contact with a healthcare professional, eat properly, check your blood glucose, and exercise regularly to keep a healthy blood sugar level.
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Why Blood Glucose Levels Rise In Diabetes
The food we eat is converted to glucose and released into the bloodstream. Therefore, blood glucose levels are high after eating. As does the glucose generates, the body signals the pancreas to release insulin.
Insulin helps in the absorption of blood glucose by the body cells. As a result, the glucose from the blood is absorbed, and its level in the blood becomes normal again. Thus, together insulin and cell absorption helps in regulating blood glucose levels.
But in the case of diabetes, the body becomes insulin resistant, or there is insulin deficiency. Due to which the cell absorption of the blood glucose decreases. As a result, high blood glucose levels cause Diabetes. Over time, such high blood glucose levels can cause damage to nerves, kidneys, eyes, and heart.
Therefore if you have diabetes, it is essential to keep your blood glucose levels to some typical acceptable values. To help you understand blood glucose levels, a blood sugar level chart is the best option.
Blood glucose levels, if high, cause diabetes. Blood sugar level charts can help in regular monitoring of blood glucose levels.
Normal And Diabetic Blood Sugar Ranges
For the majority of healthy individuals, normal blood sugar levels are as follows:
- Between 4.0 to 5.4 mmol/L when fasting
- Up to 7.8 mmol/L 2 hours after eating
For people with diabetes, blood sugar level targets are as follows:
- Before meals : 4 to 7 mmol/L for people with type 1 or type 2 diabetes
- After meals : under 9 mmol/L for people with type 1 diabetes and under 8.5mmol/L for people with type 2 diabetes
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Hba1c Test For Diabetes Diagnosis
An HbA1c test does not directly measure the level of blood glucose, however, the result of the test is influenced by how high or low your blood glucose levels have tended to be over a period of 2 to 3 months.
Indications of diabetes or prediabetes are given under the following conditions:
- Normal: Below 42 mmol/mol
- Prediabetes: 42 to 47 mmol/mol
- Diabetes: 48 mmol/mol
There are two types of blood sugar levels that may be measured. The first is the blood glucose level we get from doing finger prick blood glucose tests. These give us a reading of how high our levels are at that very point in time.
The second is the HbA1c reading, which gives a good idea of our average control over a period of 2 to 3 months. The target blood glucose levels vary a little bit depending on your type of diabetes and between adults and children.
Where possible, try to achieve levels of between 4 and 7 mmol/L before meals and under 8.5 mmol/L after meals. The target level for HbA1c is under 48 mmol/mol .
Research has shown that high blood glucose levels over time can lead to organ and circulation damage.
Keeping blood glucose above 4 mmol/l for people on insulin or certain medications for type 2 diabetes is important to prevent hypos occurring, which can be dangerous.
Your doctor may give you different targets. Children, older people and those at particular risk of hypoglycemia may be given wider targets.
FREE blood glucose level chart
Blood Sugar Levels And Diabetes
If you have diabetes, you may be wondering what your blood glucose should be. Hopefully your doctor, nurse practitioner, physicians assistant or whoever diagnosed you has given you answers to that question. Unfortunately, though, not everyone is given glucose goals. Or in some cases, it may have been a long time ago, and theyve since been forgotten. No worries well go over all that!
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When To Call The Doctor
If signs of low blood sugar do not improve after you have eaten a snack that contains sugar, have someone drive you to the emergency room or call your local emergency number . DO NOT drive when your blood sugar is low.
Get medical help right away for a person with low blood sugar if the person is not alert or cannot be woken up.
Blood Sugar Level Chart By Age
Blood sugar levels tend to rise with age due to an increase in insulin resistance and decrease in insulin sensitivity. In one study by the National Health Institute , each extra decade of age was linked to a 2.7 mg/dl increase in fasting glucose, and a 4.5 mg/dl increase in 2-hour post-prandial glucose levels.
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When To Call 911
Your friend, relative, or coworker should call 911 for help if:
- You pass out and no glucagon is available
- You need a second dose of glucagon
- You had glucagon, but are still confused
- Your blood sugar stays too low 20 minutes after treatment or doesnt respond to your usual treatments
The emergency medical technicians can give you IV sugar . This raises your blood sugar level right away. You might need to stay in the hospital for a few hours.
NEVER be afraid to call 911 or ask someone to call 911 for you if you are concerned .
Other things to know about hypoglycemia:
It takes time for blood sugar to rise after eating, and its important to give your first treatment time to work. Use the table above to guide your treatment and timing instead of eating until you feel better, which will almost always lead to eating too much.
Hypoglycemia can be common with certain types of exercise. Managing blood sugar during and after physical activity is important and is something that a lot of people with T1D have questions about. JDRF has a number of resources available for people with T1D and their families, many of which can be found here.
Prevention Of Low Blood Sugar
Do not skip or delay meals. If your diet plan includes snacks, make sure to take these.
Measure insulin dosage carefully and inject it properly. If you cannot see well, a family member or a visiting nurse can prepare your insulin injections for you.
Take only the prescribed amount of insulin or oral medication for diabetes that your doctor has ordered.
Keep exercise consistent from day to day. Eat a snack or reduce your insulin prior to unusual exercise.
If you are taking insulin, notify your doctor if you have low blood sugars four or more times per week or if you have a severe low blood sugar. Severe low blood sugars are those less than 40 mg., those requiring help from another person, or those which cause you to have a convulsion or become unconscious.
If you are taking oral medication for your diabetes notify your doctor or nurse if blood sugars are running less than 80 mg. or if you have a severe low blood sugar.
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Target Blood Sugar Ranges For Pregnant People With Diabetes
Blood sugar targets during pregnancy are lower due to hormonal influences. The ADA, AACE, and Joslin Diabetes Center have slightly different guidelines for target blood sugar levels during pregnancy. In general, pregnant women with diabetes will want to follow individual guidelines provided by their endocrinologist.
The ADA recommends maintaining blood sugar levels of 95-140 mg/dL for pregnant women. However, some providers recommend an even tighter goal of blood glucose levels below 89 mg/dL before a meal and below 120 mg/dL after a meal.
To keep close tabs on levels, most diabetes specialists recommend that women with diabetes during pregnancy check their blood sugar:
- First thing in the morning
- Before all meals
How Common Is Low Blood Glucose
Low blood glucose is common among people with type 1 diabetes and among people with type 2 diabetes who take insulin or some other diabetes medicines. In a large global study of people with diabetes who take insulin, 4 in 5 people with type 1 diabetes and nearly half of those with type 2 diabetes reported a low blood sugar event at least once over a 4-week period.2
Severely low blood glucose, defined as when your blood glucose level drops so low you cant treat it yourself, is less common. Among U.S. adults with diabetes who take insulin or some diabetes medicines that help the pancreas release insulin into the blood, 2 in 100 may develop severely low blood glucose each year.3
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What Causes Low Blood Sugar
Low blood sugar has many causes, including missing a meal, taking too much insulin, taking other diabetes medicines, exercising more than normal, and drinking alcohol. Blood sugar below 70 mg/dL is considered low.
Signs of low blood sugar are different for everyone. Common symptoms include:
Know what your individual symptoms are so you can catch low blood sugar early and treat it. If you think you may have low blood sugar, check it even if you dont have symptoms. Low blood sugar can be dangerous and should be treated as soon as possible.
Chart Of Normal Blood Sugar Levels For Adults With Diabetes Age Wise
Our body maintains a level of blood glucose for body metabolism. The normal blood glucose levels in a healthy body are between 90 to 100 mg/dL. But sometimes, these blood glucose levels may go high or low. Such high or low blood glucose levels are signs of health conditions requiring medical attention. This article gives in-depth information about normal blood sugar levels chart for adults with diabetes according to age.
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Still Frustrated With Your Blood Sugar And A1c Results
Your blood sugars and your insulin or medication needs never stay in one place. If you gain weight or lose weight, your insulin and medication needs will change. If you become more active or less active, your needs will change. If you make drastic or even small changes to your nutrition, your needs will change!
Working with your diabetes healthcare team, and diabetes coaches who can teach you how to make changes in your overall diabetes management plan are essential. Diabetes is a lifelong learning process.
Take a deep breath and be patient. If you dont like what youre seeing on your glucose meter, dont get madget studying! Take good notes and work with your team to make changes to reach your goals.
Read more about improving your A1c in DiabetesStrongs guide, How to Lower Your A1c.
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What Is Diabetic Ketoacidosis
If you think you may have low blood sugar, check it even if you dont have symptoms.
When too many ketones are produced too fast, they can build up in your body and cause diabetic ketoacidosis, or DKA. DKA is very serious and can cause a coma or even death. Common symptoms of DKA include:
- Fast, deep breathing.
- Nausea and vomiting.
- Stomach pain.
If you think you may have DKA, test your urine for ketones. Follow the test kit directions, checking the color of the test strip against the color chart in the kit to see your ketone level. If your ketones are high, . DKA requires treatment in a hospital.
DKA happens most in people with type 1 diabetes and is sometimes the first sign of type 1 in people who havent yet been diagnosed. People with type 2 diabetes can also develop DKA, but its less common.
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What Happens During The Test
Most people can take an A1C test at any time without preparing beforehand. However, a doctor may sometimes request that a person avoids eating or drinking for 8 hours before the test.
Women who are pregnant may need to drink a sugary beverage 1 hour before the test.
A doctor or nurse will collect a blood sample, usually from a vein in the arm or hand. They will send the sample to a laboratory for analysis.
High And Low Blood Sugar Levels In Diabetes
The chart below gives details on the danger values of blood sugar levels for diabetic patients. Red levels are indicators that require emergency treatment, while yellow levels indicate medical attention but not an emergency.
Chart of High and Low Blood Sugar Levels in Diabetes
Blood sugar level status
71 to 90 mg/dL
High Blood Sugar Levels Range
Low Blood Sugar Levels Range
High blood sugar range is between 180 to 250 mg/dL, while below 70 mg/dl is low. Above 250 mg/dL and under 50 mg/dL requires medical emergency treatment.
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Fasting Vs Nonfasting Blood Sugar
Fasting blood sugar is a test that measures blood sugar and is used to determine if an individual has diabetes. When a person takes this test, they are not to eat or drink for at least eight hours prior to the test. The results determine whether or not a person is prediabetic or diabetic.
The results are measured in milligrams per deciliter or mg/dL. The following results indicate whether or not a person is prediabetic or diabetic:
- Normal: Less than 100 mg/dL
- Prediabetes: 100 mg/dL to 125 mg/dL
- Diabetes: 126 mg/dL or higher
To test nonfasting blood sugar, an A1C test is administered to determine the average blood sugar level of an individual over a period of two to three months. There is no need to fast prior to taking this test. The following results indicate whether or not a person is prediabetic or diabetic:
- Normal: 5.7%
- Diabetes: 6.5%
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.
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