I need some help ..my husband is 79 and been diabetic long time Yesterday had bloods taken at local GPs ... she just phoned me to say his HBA1c is 104 ... ... we are in U.K. ...and when checking his bloods we use mmol readings and anything around 10 or 11 mmol is ok for him as he is a steroid depend and steroids do put sugars up. Plus he has a chest infection at the moment too. HBA1c used to be in different figures on the chart we have .... so just wondering how that relates to the figure of 104 ?? Is that mmol or something different because some times he was given a percentage figure ?? he is on metformin and glimiperide and just sooo soooo skinny and metformin does that to him. He was always slim, and diabetic through family not diet related ... he has been given an appointment with our diabetic specialist doctor but that is for the 24 August .... but I am very worried now ...any help, and sorry for long post ....