We all know that smoking is detrimental to health. Around us, we often heard a lot of people want to quit, but after numerous attempts, ultimately failed. People take a variety of ways to quit smoking, such as hypnosis, prescription drugs but the results are not good enough. One way there that maybe many of you have probably never heard of, is an electronic cigarette.

At first glance, you may think that this device may be some kind of shock therapy device. In actuality, however, the electronic cigarette is a battery powered atomizer. When it is placed in the mouth, a small processor detects airflow and injects a small amount of fluid from a propylene glycol nicotine cartridge into the atomizer which vaporizes the liquid. In essence, the electronic cigarette looks and behaves like a regular cigarette but delivers nicotine without dangerous by-products such as arsenic, carbon monoxide and tar.

By simulating normal smoking, but without the side effects, electronic cigarette is indeed an approach worth trying.