People are fully aware that smoking is a huge health hazard. Even smokers know that, although they often cant resist and have no strength to fight their addiction. There are many health concerns connected to smoking, and it is scientifically proven that smoking causes various diseases, even numerous kinds of cancer. That is why its crucial for smokers to try to quit and begin with their healthier part of life. Also, second hand smokers are in danger of getting ill, because unfortunately, smoke affects their health too. It is not comfortable to read about kinds of cancer smoking can obtain (especially if you are a smoker) but sometimes learning about it, and knowing more can stimulate you and help you quit.
Cancer is not the only serious illness smoking causes frequently. Smokers often also have: bronchitis (it can get chronic too), emphysema (lung condition which cant be fully cured or reversed), stroke, various heart diseases, cataracts, asthma etc. Cigarettes damage smokers air sacs and that leads to various diseases we have already listed here. Cancer is, of course, the scariest disease known to the mankind and unfortunately for millions of smokers, it is closely related to this addiction.