I'm a Type 1 Diabetic since 2003 i have loads of low glucose levels but only some high ones, i have had that many low glucose levels over the years i no longer get the shakes or the early warning signs even if my glucose is on 2.9, trying to balance glucose levels is very difficult. It is dangerous for me at those low levels so i always try to have someone with me if i am out.Hyperglycaemia just means high blood sugar @Tilly6364 Do you know your actual test result - ie the number?