How is smoking nausea vomiting to return a responsibility

summary

In reality, there are many people who smoke, one of which is nausea and vomiting, and most of them know that smoking is harmful to health, but where is the specific harm? Now I will give you a detailed introduction of the dangers of smoking

How is smoking nausea vomiting to return a responsibility

First of all, nicotine and other harmful substances in cigarettes can damage our lungs and trachea, reduce the function of the lungs and even pathological changes. In serious cases, it can induce lung cancer.

Second: when a cigarette burns, it will produce carbon monoxide, which will combine with oxygen in the blood, resulting in the reduction of oxygen in the blood, which can lead to cardiovascular disease.

Third: long term smoking will lead to neurasthenia, will make our memory decline, work and learning efficiency. Long term smoking will make our teeth yellow. In real life, we can see many people who often smoke have yellow teeth.

matters needing attention

Male smoking may cause chromosomal abnormalities of sperm and abnormal fetus. Male smoking will kill sperm and cause asthenospermia and oligospermia