Cigarettes are made from dried tobacco leaves, which contain an addictive drug called nicotine. Moreover, cigarettes also contain more than 7,000 potentially harmful chemical substances.
- Some of the potentially harmful chemicals found in tobacco cigarettes include, among others, nicotine, arsenic, ammonia, formaldehyde, hydrogen cyanide, benzene, etc.
- These chemicals are associated with an increased risk of suffering chronic obstructive pulmonary diseases (COPD), which cause block airflow and breathing-related problems.
- It has been shown that causes inflammatory responses in the lower respiratory tract, leading to emphysema and chronic bronchitis.
- The smoke that comes from tobacco may cause different types of cancers including lung cancer, leukemia (blood cancer) and pancreatic cancer.
- It has been shown that tobacco smoking leads to an increased risk for chromosomal aberrations and point mutations associated with different types of cancers.
- Tobacco smoking also causes wrinkles or aging skin.
- It s well known that nicotine from tobacco causes blood vessels to narrow, thereby decreasing oxygen and nutrient supply in skin cells.
In conclusion, COPD, pancreatic cancer, wrinkles, and leukemia are all possible effects of tobacco cigarettes.
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