E cigarette use may increase risk of prediabetes, new study shows The Hill Diabetes and Smoking Cigarettes: A Risky Combination A new study analyzing over 1.2 million U.S. health data points suggests that puffing on e cigarettes may significantly increase the risk of developing prediabetes. The research found that exclusive e cigarette users were Vaping linked to higher diabetes risk: What a new study by scientists say YES Store Dijon Dijon