Doctor insights on:
What Is Normal Fasting Blood Sugar Level
The blood sugar concentration or blood glucose level is the amount of glucose (sugar) present in the blood of a human or animal. The body naturally tightly regulates blood glucose levels as a part of metabolic homeostasis. Glucose is the primary source of energy for the body's cells, and blood lipids (in the form of fats and oils) are primarily ...Read more
Depends . . .: If fasting, 60-99mg/dl is considered normal. 100-125mg/dl is impaired fasting and 125mg/dl or greater on two separate occasions defines diabetes. Random >200mg/dl plus symptoms also defines diabetes. Think of blood sugar like speedometer in car which varies all time depending upon road conditions. Average speed is akin to hemoglobin a1c which is average sugar over last 3 months, ideally <5.7%. ...Read moreSee 1 more doctor answer
Quite a lot: Fasting sugars range from 70mg to 100mg. After meals the sugar levels go up substantially anywhere from 100mg to 140mg...So there is a lot of variation among different folks' sugar levels based on what they eat and how their body handles the sugar in the body. ...Read moreSee 1 more doctor answer
See below: Normal blood sugar varies by the timing of eating. Fasting levels run between 65-100mg(normal people) . Post eating the values go up between 100mg to 180mg(normal individuals). Diabetetics will have values slightly higher than in normal people. Cholesterol level should be under 200mg. But it is important to obtain a lipid profile whic includes levels of all fats including triglycerides, ldl/hdl. ...Read more
Fasting: 70-100 mg: If have not eaten or drank anything, except for water, for an eight hour period, this fasting blood sugar level is about 70-100. An hour after earing it may peak to about 170, and by two hours it should return to about normal fasting levels. If two or three fasting sugars are between 100-126, it is called 'impaired glucose tolerance'. If repeated FBS is over 126, it is considered type 2 diabetes. ...Read moreSee 1 more doctor answer
Under 65 mg/dL: Blood sugars of less than 65 mg/dl are considered low. ...Read more
It's all one: Disorder; only the name changes as your sugar gets higher. The health risks don't change as the name changes, you're at the same risk right from the beginning - that's why it's important not to wait but begin diet, exercise, weight loss and education now. See diabetes.Org for the numbers if you absolutely feel you need them. ...Read more
Is 5.8 a high fasting blood sugar level? And how come after I eat, an hour later it's 4.0 and I feel a little off/ shakey? Is this normal?
Slightly high: Hi. Yes, your fasting blood sugar is slightly high, but for diagnostics, you can't use finger stick glucose, you use serum glucose (drawn from a vein in your arm). Are you overweight/obese? If fasting serum glucose is 5.8 (or reproducibly above 5.5), you have prediabetes. You may be briskly secreting insulin in response to food intake, giving you your symptoms. Eat healthily and exercise regularly ...Read more
Fasting blood sugar level is 6.3. The 3 month average test is normal. Does this mean I am pre diabetic?
Fasting blood sugar level is 6.3. The 3 month average test is normal. Does this mean I am pre diabetic? And if so is pre diabetic reversable?
No: If interested have GTT done, get C- Peptide checked. ...Read more
What to do if i'm feeling very thirsty and I have checked my fasting blood sugar level which is 98 mg/dl , is it normal?
What to do if i'm feeling very thirsty and I have checked my fasting blood sugar level which is 98 mg/dl , is it normal ?
Sugar and thrist: You glucose level of 98 mg/dl is normal. Diabetes who have high glucose readings, which causes an osmotic diuresis, that makes them urinate a large amount of urine. That is what makes them thirsty. If you are not urinating excessively, you should not have an elevated glucose. Perhaps you need a greater intake of fluids. ...Read more
Wt loss & exercise: How much do you weigh? What is your fasting glucose? Losing weight, at least 10% of existing weight (unless you are underweight), and exercising vigorously at least 30 minutes a day, may reduce fasting blood sugar, or at a minimum keep it from going up. You must consult your doctor before you embark on wt loss and vigorous exercise. ...Read more
Fasting: Depends on what's being measured but nothing after midnight for 8 am lab draw is adequate. Make sure you drink plenty of water. ...Read more
With fingersticks: If the hands and fingers aren't clean and dry, home blood sugar readings may be inaccurate. Sugar on the fingers could end up falsely elevating blood sugar. A concomitant venous sample in lab could demonstrate a discrepancy. Also, the meter may be inaccurate. Eating before a fasting blood sugar may raise the blood sugar in someone with diabetes because it would not be fasting anymore. ...Read more
Nope! It's normal!: Nope! That's totally normal!Get a more detailed answer ›
Good beta cells?: If i understand the question, your fasting glucose is the same as the glucose 2 hr after eating, or after a glucose load? And both glucose levels are normal? During a glucose tolerance test, or a meal tolerance test, it is common for the glucose to stay fairly flat, i.e. Not go up much. It means your Insulin response is very robust. That is good. ...Read more
My fasting blood sugar level is 115 to 120 and my age is 49 years. How to control without medicines.
Is 11 hours fasting fine for fasting blood sugar level test or is too much and will give inaccurate reading or lesser reading?
Sounds fine: A variety of blood tests gives more accurate results if the patient has not eating food, drank beverages other than water, or taken certain medications that might influence test results. For checking fasting blood sugars, a patient can fast overnight (about 10 hours, but 8-12 hours should be fine) and then give his blood sample before taking his morning vitamins or medications. ...Read more
Is having a fasting blood sugar level of 106 high? (I had two cups of black coffee before the test)
Need to retest:
Fasting blood sugar test should be done after an overnight fast of at least 8 hours. Do not eat or drink anything other than water. 106 is not too high but by some it may be considered pre-diabetic.
For good health - Have a diet rich in fresh vegetables, fruits, whole grains, milk and milk products, nuts, beans, legumes, lentils and small amounts of lean meats. Avoid saturated fats. Drink enough water daily, so that your urine is mostly colorless. Exercise at least 150 minutes/week and increase the intensity of exercise gradually. Do not use tobacco, alcohol, weed or street drugs in any form.
Practice safe sex, if you have sex. ...Read more
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