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A 33-year-old member asked:

Which number is considered to be high blood sugar?

1 doctor answer1 doctor weighed in
Dr. David Sneid
Endocrinology 43 years experience
Above normal: Anything above normal (65-105) fasting out of a vein is considered above normal, and therefore "high". There are no absolute cut offs where it's suddenly dangerous. The higher it is, the worse it is -- it's a continuous line, not a cliff you fall off of.
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Similar questions

A 66-year-old female asked:

Is 245 considered to be high blood sugar?

1 doctor answer1 doctor weighed in
Dr. Gabriel Goren
A Verified Doctoranswered
60 years experience
Yes, : Very high. You know that you have diabetes, but it is quite out of control. You should check blood for yourself and see the doctor so that u should not spike to that high levels. Also, keep blood pressure under control too ( you should check it as you hopefully check your blood sugar) and if you are overweight try to do everything possible to shed some pound. Good luck!
Created for people with ongoing healthcare needs but benefits everyone.
A 41-year-old member asked:

What is considered high blood sugar level?

1 doctor answer1 doctor weighed in
Dr. Vered Lewy-Weiss
A Verified Doctoranswered
30 years experience
Normal glucose range: Fasting: 65-99 mg/dl, 2-hours following a meal: < 140 mg/dl.
Created for people with ongoing healthcare needs but benefits everyone.
Nashville, TN
A 37-year-old male asked:

What is considered dangerously high blood sugar and what are the symptoms?

3 doctor answers4 doctors weighed in
Dr. Dan Fisher
Internal Medicine 29 years experience
No exact answer.: Depends on situation. In an uncomplicated case a bg of 600 or so will do nicely with some diet restriction and increased fluids. I have seen patients with bg in the 1000 range with relatively few symptoms. The symptoms of very high bg are generally related to marked dehydration. Feel lousy, thirsty, hungry, headache, abdominal pain, blurry vision, etc.
Created for people with ongoing healthcare needs but benefits everyone.

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Last updated Feb 19, 2019
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