What are the hazards of cigarettes?

Smoking has the following eleven major crimes: loose and dull skin, easy to suffer from eye diseases, easy to lose teeth, wrinkled lips, less and less hair, easy to suffer from breast cancer, easy to suffer from psoriasis, loose and fragile bones, infertile men who don't adopt daughters, abnormal blood pressure and heart, and damaged endocrine system. Smoking is harmful to nothing. 53% of children in China smoke passively, which is even more harmful and prone to pneumonia, bronchitis, severe asthma and other diseases.

If you continue to smoke, your child's intellectual development, families and individuals who smoke will pay a huge price. When cigarettes burn, 38 kinds of toxic chemicals are released, among which tar, carbon monoxide, nicotine, dioxins and irritating smoke are harmful components. Tar is harmful to the mouth, throat, trachea and lungs.

The harm of passive smoking:

The concentration of harmful substances inhaled by passive smokers is not lower than that of smokers. In the cold smoke exhaled by smokers, the content of smoke tar is 1 times higher than that in the hot smoke inhaled by smokers, 2 times higher than that of benzopyrene and 4 times higher than that of carbon monoxide. It is found that the incidence of coronary heart disease in women who often smoke passively in the workplace is higher than that in women who don't smoke passively in the workplace or rarely smoke passively in the workplace.

According to an international sampling survey, 50% of cancer patients caused by smoking are passive smokers. A large number of epidemiological surveys show that the prevalence rate of lung cancer of husbands who smoke is 1.6 ~ 3.4 times that of non-smoking husbands. Passive smoking in pregnant women will affect the normal growth and development of the fetus.

Baidu Encyclopedia-Smoking is harmful to health