Top best answers to the question «Why are cigarettes so dangerous»
Smoking can cause lung disease by damaging your airways and the small air sacs (alveoli) found in your lungs. Lung diseases caused by smoking include COPD, which includes emphysema and chronic bronchitis. Cigarette smoking causes most cases of lung cancer.
- Cigarette smoke is also dangerous to anyone around a smoker because the tar, carbon monoxide and other substances which are present in the cigarettes enter his or her lungs in concentrated amounts. This can lead to many of the same health problems smokers deal with if exposure is frequent and long-lasting.