Case series on laryngeal necrosis from vaping: an emerging clinical entity The Egyptian Journal of Otolaryngology Springer Nature Link Nightfam! That "safer alternative" to smoking? Scientists have finally CONFIRMED what many feared vaping can permanently scar your lungs in MONTHS, not years. The research is clear: e cigarettes are damaging tiny Did you know just three puffs of a vape can affect your heart and blood vessels? , Nicotine triggers a surge of adrenaline that raises heart rate and blood pressure, causing a 14 percent spike in Do you know what's in a vape?