Is nicotine free vaping safe?
Is nicotine free vaping safe? Vaping overall, even without nicotine, can have harmful effects. Vaping, the act of vaporizing a liquid to inhale, is an increasingly popular alternative to cigarette smoking. However, it could damage health by irritating the lungs and throat and introducing toxins into the body.
Does 0 nicotine vape raise blood pressure?
The authors quote the crossover study by Chaumont et al (3) comparing the cardiovascular effects of vaping without versus with nicotine. That work showed that nicotine-free ECA inhalation increased heart rate and systolic and diastolic blood pressure during the exposure to ECA, but not for the subsequent 2 hours.