The smokers` centers of the brain that are sensitive to nicotine are depressed and that is why at the ends of nerves originating from them the substances necessary for normal structure and function of tissues can't be formed. In many tissues and organs observed nerve degeneration, and against it a predisposition to various diseases develops as the results of smoking.

Here are some diseases, the most typical for smokers:

- Smoker's bronchitis

- Esophageal mucosa thinned, increased vulnerability

- Chronic smoker's gastritis or even an ulcer

- Mucosa of the colon also changed, his motility is damaged

- Small arteries, arterioles - increased excitability, are prone to cramps

- Upset of the work of sweat and sebaceous glands track

- Thin and problematic hair

- Reduce of sexual potency

- Necks of the teeth become bare, gum disease develops

- etc.

Cancer also very often develops in those place where is chronic inflammation and degeneration , that is why smokers more often dies of it ... - Not only of bronchus and lung cancer, but also of cancer of the esophagus, stomach, large intestine, breast (women) ...