Thanks all just querying as she seemed to be struggling on this ,having hot sweats, eye sight going funny. she was 78 and was overweight but didn't eat much. just when she was in hospital after falling out of bed,after what we now believe to losing consciousness as her blood sugars went down to 2 point and 1 point something, they all seemed to think she was on a lot for her! trying to find out if the doctor and diabetic nurse had been doing his job or not! she did have other health issues but cant seem to get rid of the feeling that this definitely contributed to her unfortunately passing away recently. Im trying to get some info but obviously cannot ask the doc that looked after her as I know what he will say! Any advice I will be grateful for thank you x