My wife, who had a stroke 7 years ago, has been told she is borderline diabetic. She had a blood test last week & got an arranged phone call from Drs this morning to tell her the news. My wife fell out with the Dr as he wouldn't discuss it over the phone but wants her to go to surgery. She refused and put phone down on him. She says she isn't bothered as he didn't say she WAS diabetic. What are the implications if she ignores this?