Does Vaping Impact Blood Sugar Levels? Vaperite Vaping and Diabetes: How It Affects Blood Sugar Levels Do Vapes Have Sugar? Why Vape Juice Tastes Sweet & How To Avoid It Has anyone had issues with Vaping causing sugar spikes? I'm trying to quit cigarettes and vaping was helping BUT. I'm worried it's what's throwing my sugar so high. Vaping & Diabetes: A Risky Mix! Vaping can worsen blood sugar control and increase risks of heart disease and nerve damage. Whether you have diabetes or care for someone who does,