What is vape tongue? Allen Carr's Easyway Vape Tongue: Top Dentist Warns of New Vaping Side Effect Loss of Taste Vaper's tongue is a condition whereunexpectedly and without warninga vaper loses the ability to taste vape juice. One way to combat this problem is to increase your water consumption, especially if you Vape tongue is one of the many negative side effects from vaping. Let's talk about it! #oralhealth #dentalhealth #healthysmile #vaping #vape