I have had type 1 diabetes since 2007, I'm 35 now and haven't had what you would call any serious complications since diagnosis. Then just over a month ago, I went to visit the doctors to see about my heartburn and not being able to keep food down, and after a quick blood test I was sent to hospital. I was diagnosed with a case of DKA soon after, kept in for 4 days while they brought my sugars and ketones down, and I was able to leave feeling a lot better, although incredibly shocked to know how something like that can come out of nowhere. I know why it happened, and was a combination of 3 things, letting more sugary foods creep into my diet thinking that I was handling my levels ok by doing large fast acting insulin doses, not doing my regular slow acting night time dose of levemir (I cannot stress how important this dose is), and not testing my blood glucose levels at all to see exactly where I was and how to act on it. I have changed my lifestyle quite a lot, my diet a lot, and I now have a blood glucose meter which also tests for presence of ketones in the blood, so I can properly monitor whats going on, and on a very regular basis. Basically I was taking my condition for granted, and although no major damage has been done the short term complications and possible outcomes have been a massive wake up call to my lifestyle and management of my diabetes. I am posting this for anyone who wants to know or add anything about what happened to me, to ask or answer any questions about it, as I think the best knowledge I have gained about my diabetes have come from other people who have it 
