Vaper's Tongue Causes & Cures! Vapouriz Blog Burnt Tongue From Vape Expert reveals shocking long term side effect of 'Vaper's Tongue' that will put many people off Vaping for just 12 months left woman, 22, with crusty herpes like ulcers so painful she couldn't eat or drink Vaper's Tongue: Why You Get It & How To Fix It! Everytime I brush my teeth it's sore on the bottom lip inside my mouth . I've had a look in mirror and there's like a few small white marks where it's hurting. Burnt Tongue From Vape Dentist warns of 'vaper's tongue' and other vaping side effects