The tobacco cigarettes that you smoke every day are self-evidently harmful. Even if you ignore the evidence in the medical literature, the health consequences are made graphically obvious on cigarette packets and posters; and your doctor won't hesitate to lecture you on the health consequences when you pop into your GP. You could follow the route to foregoing nicotine fixes altogether, by quitting, but that is a road all too often fraught with failure. So it's no wonder that many tobacco smokers have focussed on electronic cigarettes as a viable alternative. But before leaping out of the frying pan, it would be well to ask whether there are any electronic cigarette medical problems.
First you need to consider the process of nicotine delivery with electronic cigarettes. They work on the basis of vaporising an inert liquid, which contains a pre-set dosage of nicotine dissolved in it. The liquid, called e-juice is usually made from either vegetable glycerine or propylene glycerol, with 0mg, 6mg, 11mg or 16mg 24MG of nicotine in solution. When the sensor detects a sucking, as you drag, a heating element (Atomiser) heats a small portion of the e-juice, which vaporises and forms a nicotine laden cloud, that is what you inhale.
Are there any electronic cigarette medical health problems from the use of these base compounds? The two compounds are actually classified by regulatory authorities as GRAS (Generally Recognised as Safe), because of their widespread use with no observable negative effects. Soaps, personal lubricants and even foodstuffs, are all made using one or other of these two substances. Additionally, the vapour forms have been used for years in asthma inhalers and theatrical productions (to create fake smoke). So there don't appear to be any likely electronic cigarette medical problems there.
The nicotine itself is of more concern. This vasoconstrictor does cause heightened problems for those with heart conditions, and has also been linked to higher instances of strokes and ulcers. But these relatively minor effects are comparable to the problems with moderate alcohol or caffeine use. And electronic cigarettes contain the same or lesser doses of nicotine, when compared to tobacco cigarettes. So no new electronic cigarette medical problems can be pinned down there.
It's also fair to point out that electronic cigarettes have variable doses of nicotine, so the user can select lower doses if they wish to reduce any side effects from nicotine consumption; residual electronic cigarette medical problems are actually under their control.
And don't forget that e-cigs completely avoid all of the hazardous compounds produced from the combustion of tobacco. There are trace levels of carcinogenic nitrosamines, but these are found at levels 1000 times less than in tobacco smoke; such low levels pose no electronic cigarette health problems. In fact, already licensed medicinal inhalers contain similar, safe, levels of nitrosamines. All in all, worries of electronic cigarette medical problems do seem overblown.
This is good news for those who are fed up with the negative aspects of smoking tobacco, and are worried about the effects on their health. When choosing alternatives to tobacco, electronic cigarette medical problems need not hold you back from choosing one of the better alternatives.