1 in 3 adults are on the brink of diabetes but 90% of them don't know they're at risk - are YOU one of them? We reveal the signs to watch out for...

University of Florida experts found 90 per cent of people with prediabetes don't know they have it. Daily Mail explains skin darkening and frequent urination are prediabetes symptoms to watch.

Read the rest at http://www.dailymail.co.uk/health/article-3484207/1-3-adults-brink-diabetes-90-don-t-know-risk-one-reveal-signs-watch-for.html?ITO=1490&ns_mchannel=rss&ns_campaign=1490