In general, e-cigarettes often contain ingredients such as propylene glycol (PG) and glycerol, mixed with concentrated flavors and, optionally, a variable percentage of nicotine
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The noxious chemicals in tobacco smoke cause an increase in airway resistance, constricting the bronchioles and impeding the smooth flow of air into the lungs
youth and adults, and there are some emerging data indicating that consumption may be associated with an increased risk of cancer incidence and mortality (287)Koyratty N, McCann SE, Millen AE, Nie J, Trevisan M, Freudenheim JL
However, this doesnt eliminate pain entirely it may simply change how you process the discomfort