Update: E-Cigarettes Put Lungs at Risk

The second study presented at the European Respiratory Conference on e-cigarettes that caught my attention was a study done in Sweden. Researchers questioned over 30,000 people, randomly selected from the Swedish population. The purpose was to ask the subjects about smoking: did they smoke, what did they smoke, and what type of respiratory symptoms did they have? Here’s what they found.

Only 12.6% of those surveyed said they smoked, and the numbers broke down this way: 11% smoked only conventional cigarettes, 0.6% vaped only, and 1.2% said they used both. Researchers speculated they smoked cigarettes when allowed and vaped in public or other settings.

What about respiratory conditions? As you might expect, the highest percentage of respiratory issues came from those subjects who smoked both conventional and e-cigarettes at 56%; 46% of those who smoked only cigarettes had respiratory issues, and 34% of those who exclusively used e-cigarettes. How many non-smokers had respiratory conditions? Only 24%. The results clearly show that vaping causes the same respiratory issues such as wheezing or productive coughs as might be found in tobacco cigarettes.

What might be contributing to the issues with e-cigarettes? I’ll cover that on Saturday. One thing is clear so far: vaping is not innocuous as has been sold to consumers.

What are you prepared to do today?

Dr. Chet

 

Reference: ERS 2017. Abstract PA4485