A new study in the Journal of Clinical Sleep Medicine links obstructive sleep apnea to type 2 diabetes. It shows that there is an increased risk of diabetes in people who have sleep apnea during rapid eye movement sleep – or “REM sleep.”The multi-ethnic study involved 1,008 people who were evaluated for sleep apnea; 67 percent were African American, 17 percent were Caucasian and 15 percent were