I have diabetes type 2. I just got hugh blood sugar levels its on 16, 5 yesterday I had the same. ..and I got back all the symtptoms when I first got diabetes type 2 drink alot and takin a leak alot... Like why has this out of nowhere got that high bloo

High blood sugar. There are many reasons why you might have high blood sugar, usually related to the therapy you are using to control your diabetes. You must see your primary doctor as soon as possible. If your blood sugar level is above 200 you really should go to the nearest Emergency facility right now!