I am writing this for my husband who at the moment has been rushed into hospital and been on a insulin drip for 3 days and is now in the renal unit, i have no idea what to expect when he comes home as they say he hasnt got out of bed for 3 days and now cant wash or dress himself, we had no idea he was diabetic till the gp's started to panic three days ago it seems his numbers where above and beyond what they should have been.