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The normal blood sugar (glucose) level for a healthy, non-diabetic adult is determined by when and how blood sugar levels are tested. The below information describes what normal blood sugar levels are prior to and after meals and what the recommended HbA1c and Haemoglobin A1c levels are for those with and without diabetes. If you are diabetic, it is advisable to consult with your doctor in order for appropriate blood sugar level targets to be set based on your age, the severity of your condition, medications taken and overall health status. Blood sugar level chartFasting blood glucose level test
* MyMed Memo: Values between 50 and 70 are often seen in healthy people. Two hours after a meal
Random blood sugar level testA blood same is taken at a random time, regardless of when the last meal was consumed.
HbA1c TestA HbA1c test (aka Haemoglobin A1C test) doesn't require fasting and determines the average level of blood glucose over the past two to three months. Red blood cells have a lifespan of roughly three months, and a HbA1c blood test measures the amount of glucose that has bound to them during this period.
**My Med Memo – The measurement 'mmol' is the abbreviation for millimole. What is high blood sugar (hyperglycaemia)?If your blood sugar levels are chronically higher than normal, then this is referred to as hyperglycaemia. This is a common issue for those suffering from diabetes. The condition can also affect pregnant women who have gestational diabetes and occasionally those who are severely ill (i.e. have suffered a stroke, heart attack or severe infection). Some of the symptoms of hyperglycaemia include:
If severe hyperglycaemia is left untreated the condition can lead to organ and tissue damage as the excess glucose present in the body can make it difficult for the organs and cells to function correctly. The disorder can also impair the immune system response in the healing of wounds and cuts. Other severe symptoms of hyperglycaemia include:
Mild hyperglycaemia, depending on the cause, will not typically require medical treatment. Most people with this condition can lower their blood sugar levels sufficiently through dietary and lifestyle changes. Those with type 1 diabetes will require the administration of insulin (usually via injection), while those with type 2 diabetes will often use a combination of injectable and oral medications (anti-diabetic medications), although some may also require insulin. What is low blood sugar (hypoglycaemia)?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:
The key to treating low blood sugar is to eat something rich in carbohydrates such as a granola bar, fruit, fruit juice or cookies if you begin to show any of the above-mentioned symptoms. Those who have low blood sugar are often aware of this and will tend to carry something to eat on them in case of a hyperglycaemic episode.
Find this interesting? Share it! What should a 65 year old blood sugar be?Normal ranges of blood sugar levels are between 70 and 130 mg/dL before eating meals. The American Diabetes Association recommends seniors have blood glucose levels of less than 180 mg/dL two hours after eating.
What are normal blood sugar levels chart?Blood sugar chart: Normal and diabetic blood sugar ranges. What is the normal fasting blood sugar level for a 70 year old?For most older adults, 90–150 mg/dL is a reasonable fasting glucose target range.
What is a good blood sugar level in the morning?What should your blood sugar be when you wake up? Whenever possible, aim to keep your glucose levels in range between 70 and 130 mg/dL in the morning before you eat breakfast, and between 70 and 180 mg/dL at other times.
What is normal sugar level by age without diabetes?So, the NutriSense Team recommends aiming for the same guidelines for healthy children/adults without diabetes, keeping glucose between 70-140 mg/dL. For teenagers with diabetes, glucose should stay between 70-150 mg/dL throughout the day.
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