Hi, having been very thirsty the last few weeks, saw Dr yesterday and had a blood test today. Dr phoned at 7pm to tell me I have diabetes and gave me an appointment for tomorrow. Feeling not so good about this. I am epileptic, have high bp. Been on diuretics for a few months, last August blood test was normal, ie no signs of diabetes. I wondered if anyone thinks diuretics may increase chance of becoming diabetic. I'm not trying to blame everything on diuretics as there is a family history, I'm a bit overweight and yes, I have a sweet tooth