COMPARISON: DANGERS OF CIGARETTES, E-CIGARETTES AND WATERPIPES
More difficult through a mask! –
June 25, 2020 – The study is the world’s first comparison of the effects of the three forms of smoking and vaping on human health and the function of cells that line blood vessels (the endothelium). It provides an overview of the available evidence about the harmful chemicals produced and the mechanisms by which smoking and vaping affect the body. The researchers also looked at the effects of each on medical conditions ranging from stroke to heart attacks and lung cancer.
The researchers found there were multiple good studies showing that, overall, tobacco cigarettes were more harmful than e-cigarettes. However, there were few good, large studies about the adverse effects of waterpipes (often referred to as hookahs, shisha or narghile) and e-cigarettes on endothelial dysfunction and so the evidence was more variable. The researchers say the long-term effects of water pipes and e-cigarettes need to be investigated more thoroughly. In the meantime, they write, “waterpipe smoking is not less harmful than tobacco smoking and thus cannot be considered a healthy alternative”.
