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normal blood sugar range for adults

A 33-year-old female asked:
Dr. Silvia Cuadra
13 years experience Endocrinology
Blood Glucose: For someone without diabetes, a fasting (no food for eight hours) blood sugar on awakening should be under 100 mg/dl. Before-meal blood sugars should ... Read More
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A 65-year-old male asked:
Dr. Ed Friedlander
43 years experience Pathology
Don't get your life: With diabetes, you need to be monitored closely as you experiment. Don't expect miraculous results from swapping calories from one group to another. I ... Read More
A 33-year-old male asked:
Dr. Al Hegab
Dr. Al Hegab answered
39 years experience Allergy and Immunology
Worth a doctor visit: For better evaluation, it might not be related to your blood sugar, you may need referral to an ophthalmologist as well, best wishes
A 25-year-old female asked:
Dr. Ennis Zaitoon
20 years experience Internal Medicine
70-99mg/dl fasting: Normal blood sugars are between 70-100mg/dl when you are in a fasting state (at least 8hrs). Diabetes is present when the number hits 126mg/dl in the ... Read More
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A 29-year-old male asked:
Dr. Paul Harper
51 years experience General Surgery
70-100: Normally a range between 70 and 100 is ideal.
A 46-year-old member asked:
Dr. Melissa Young
8 years experience Internal Medicine
No; 100; 140: Normals are the same regardless of age. Fasting under 100 (110 according to others); 2 hours post meal under 140.
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A 24-year-old male asked:
Dr. Michael Dugan
Specializes in Hematology
Hgb 13.5-17: RBCS 4.3 to 5.5. Make sure the lab is using the units that are the same as USA to compare the numbers
A 55-year-old member asked:
Dr. Nicole Bressler
8 years experience Emergency Medicine
70-100: The typical range for blood sugar (glucose) levels can be anywhere between 70-100. After you eat, your glucose levels will rise slightly. After you h ... Read More
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A 59-year-old member asked:
Dr. Stephen Apfelroth
29 years experience Pathology
Fasting 70-110 mg/dL: Ranges vary depending on purpose. Generally, a fasting level between 70 and 110 mg/dl is good. Non-fasting depends on the amount and timing of prior ... Read More
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A 38-year-old member asked:
Dr. Vered Lewy-Weiss
27 years experience Pediatrics
Normal fasting sugar: Normal fasting blood sugar is between 65-99 mg/dl.
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A 53-year-old member asked:
Dr. Gurmukh Singh
48 years experience Pathology
Fasting glucose: Blood glucose, after an overnight fast should be below 100 mg/dl. Blood sugar between 100-125 is pre-diabetes.
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A 52-year-old member asked:
Dr. Alfredo Garcia
55 years experience Pediatrics
Blood sugar level: It depends whether it is fasting or non-fasting. The upper limit of normal for a fasting blood glucose is 99 mg. After food or juice intake, 130 mg m ... Read More
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A female asked:
Dr. Klaus d Lessnau
35 years experience Pulmonary Critical Care
Depends: Without food 60-120 after a meal 60-200 hba1c is an average sugar value over the last 6 weeks and best for evaluation.
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A 42-year-old member asked:
Dr. Michael Kleerekoper
50 years experience Endocrinology
Blood sugar level: 70-120 would be best.
A 47-year-old member asked:
Dr. Jay Park
Dr. Jay Park answered
49 years experience Pediatrics
60-100 mg/dl: As above.
A 46-year-old member asked:
Dr. Donald Kim
35 years experience Colon and Rectal Surgery
Normal BP Range: Normal adult range systolic range from 90 to 119 mmhg diastolic range from 60 to 79 mmhg.
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A 46-year-old member asked:
Dr. Vered Lewy-Weiss
27 years experience Pediatrics
Normal glucose range: Fasting: 65-99 mg/dl 2-hours following a meal: < 140 mg/dl.
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A 39-year-old member asked:
Dr. Susan Wingo
32 years experience Endocrinology
Normal Fasting 65-99: For fasting blood sugars, the exact range will vary from lab to lab, but in general 65-99 is considered normal.
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A 42-year-old member asked:
Dr. Jay Park
Dr. Jay Park answered
49 years experience Pediatrics
60-100 mg/dl: For teenager up to 16 years old. 70-105 for teenager over age 16.
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A 52-year-old member asked:
Dr. Michael Kleerekoper
50 years experience Endocrinology
Diabetic: How long have you had diabetes. If it was recent in years you would be diagnosed with type 2 diabetes. The goal of type 2 diabetes is to get your bloo ... Read More
A 39-year-old member asked:
Dr. David Sneid
40 years experience Endocrinology
If it's a: Lab draw, not a finger-stick, it should be less than 130 in two hours. Check w/diabetes.Org for more info or your doctor.
A 43-year-old member asked:
Dr. Linda DiMeglio
27 years experience Pediatric Endocrinology
High blood sugar: In most cases a blood sugar is high if greater than 200 mg/dl. A fasting blood sugar should be less than 126 mg/dl.
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A 42-year-old member asked:
Dr. Bennett Werner
43 years experience Cardiology
complicated: Generally, .
A 39-year-old member asked:
Dr. Vered Lewy-Weiss
27 years experience Pediatrics
Normal glucose range: Fasting: 65-99 mg/dl, 2-hours following a meal: < 140 mg/dl.

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