danger levels??

[lostintimeuk76]

Hi
does anyone know what blood sugar results would be deemed at a dangerous level. my reading has been 25 in the past but a friends reading came back at over 40. cannot find any info online about it.

 

[mo1905]

40 is not good. Tell your friend to visit doctors for professional advice.

 

[lostintimeuk76]

Thanks for that. will let him know.