Electronic cigarettes: Necrotic ulcer This boy was only 13. , He wasnt suffering from just , ULCERS. He had burns from , VAPING, and cuts due to , Self Inflicted Trauma. , In medical terms, this is called Nonsuicidal Self Injury (NSSI). 7 Dangerous Facts About Vaping And Oral Health Don't let nicotine pouches blemish your smile. Users of these products have reported they damage oral health with mouth lesions, like bleeding gums and mouth ulcers. To learn more about how harmful Vaping and Your Oral Health: What you need to know Castletroy Dental Clinic