Think Vaping Is Harmless? Think Again. Vaping isn't just a lung issueit affects your mouth too. Vaping can lead to: Dry mouth, irritation, and a burning sensation Bad breath and How likely is your e cigarette to explode? 6 important things to know about IQOS Some Colorado smokers burned by exploding e cigarettes The Denver Post Vaping and oral health: understanding the risks beyond the 'cloud'. Recent research continues to reveal concerning effects of e cigarettes on oral health. Beyond the immediate symptoms, long term vaping can compromise E cigarettes and explosions: An emerging danger > Joint Base San Antonio > News