As far as health concerns, I'm no expert by any means but I expect that the potential health issues with vaping are Much lower then with tobacco smoking by an order of magnitude. Inhaling steam is bringing heat to your throat, nasal passages, and bronchial tissues and you probably don't want to be real hot and doing it all day but otherwise I don't see any hazard.
With most devices though the vapor you get isn't very warm. Maybe with a VV or HV device it gets nice and warm, but even then it's not that bad. However, the chemicals in cigarettes is what destroys the cilia in the lungs, reducing lung function and the efficiency with which your body can clean the crap out. As far as I know vaping does no such thing.
1016415As for the nicotine and flavours of juices, I doubt it is especially dangerous, though you can argue that hey, inhaling any foreign substance is probably not all that healthy. In any event, it is most certainly safer than smoking cigarettes.[/QUOTE]
Just about everything is bad for you if you do enough of it. But we inhale food every day; cooking releases oils, fats, and in many cases even carcinogens into the air (anyone remember the FUD scare a number of years back about how barbecues release OMG DEADLY CARCINOGENS?) which we breathe. Essentially you breathe everything you cook (or anyone else cooks that you can smell) to one degree or another. Vaping flavours to me is probably not much more harmful than simply breathing the stuff that's in the air already.
Mmmm. Aerosolized steak.
I have my own theory on cigarette addiction. I've quit enough times to know, it's very easy to fall back into it, and all it takes is the right trigger event. Is this an addiction like alcoholism? Think about it - when is an alcoholic considered "completely cured"? They aren't. They have to avoid it for life. Maybe smokers (or at least some) are the same. Different addictions can be different among a group of people, why should this one be any different?
I'm quite certain that it
is the same way. The physical addiction to nicotine and the associated MAOIs is irrelevant. It's gone in about a week. But like alcoholics we have all manner of triggers that make us desire a cigarette because we've associated so many things with smoking, be they pleasurable or stressful. Since we've already associated cigarette smoke with pleasure (the psychotropic addiction of cigarettes), by extension we associate things we like to do or wish to be relieved from with pleasure and therefore cigarettes.
Smoking is a social activity, a security blanket, and a stress reliever. All the bad crap in cigarettes is just baggage that tags along for the ride. E-cigarettes massage those same parts of us that cigarettes did, but have no baggage compartments. That's why they work so well. They distill the experience of smoking down to just the most elemental, essential parts of smoking that we sought pleasure and solace from, then add a dash of flavour as icing on the cake. Perhaps literally -- I'm sure there must be a cake icing flavour out there. I know there's cake, and in the world of vaping, it is not a lie.