Sihai network

What's the harm of smoking second-hand smoke by man?

What's the reason why a man almost died when he woke up to inhale second-hand smoke? It's known to many that smoking is harmful to his health, so please don't smoke in public for the sake of others' health, second-hand smoke is more harmful to others!

On January 14, a man in Wuhan, Zhang Mou, was on a business trip with his colleagues, but when he woke up, his face was swollen like a pig's head. It turned out that all this was due to the non-smoking man who smoked second-hand smoke in his car every day during the business trip.

It is understood that not long ago, a man in his fifties, Zhang Mou, drove with several colleagues to Guizhou Qiandongnan area for business trip due to work needs. Because of the small space of the car and the long sitting time, he was a little sleepy, so some colleagues kept smoking and refreshing. The car is often filled with smoke. Zhang, who didn't smoke, smoked a lot of second-hand smoke along the way.

Zhang, who felt his throat was uncomfortable on the way, woke up the next day when he arrived at the business trip and found that his face seemed to be swollen. Zhang, who didn't pay attention to it, just went to the drugstore and bought anti-inflammatory drugs on his own, but he found that his face was not right after he got up the third day. The whole face was swollen like a pig's head, and he couldn't eat anything. After simple treatment in the local area, he also found that his face was swollen like a pig's head No improvement, but also respiratory obstruction symptoms, Mr. Zhang worried, immediately bought a train ticket back to Wuhan.

What are the hazards of secondhand smoke?

The harm of second-hand smoke is often greater than that of direct smoking. Second-hand smoke increases the incidence of coronary heart disease, ischemic stroke and peripheral vascular disease in women. The causes of coronary heart disease caused by passive smoking are: the chemicals inhaled by passive smoking can make blood fat abnormal, blood sticky, destroy myocardial tissue, reduce the ability of blood vessels to regulate blood pressure and blood flow, and then increase the risk of myocardial infarction.

Second hand smoke is especially harmful to pregnant women. If a mother inhales second-hand smoke for a long time during pregnancy, most of the harmful chemicals released from tobacco burning can 'harass' innocent babies through the placenta. In particular, toxic gases such as carbon monoxide will reduce the blood oxygen concentration in the mother's body, which will lead to fetal hypoxia; and nicotine, an addictive drug in tobacco, can cause vascular stenosis and slow down the blood flow, which means that the nutrition and oxygen provided to the fetus will be reduced, which will easily lead to premature birth. However, premature infants are prone to respiratory, digestive and thermoregulatory disorders, and even die shortly after birth.

Therefore, smoking is not only harmful to oneself, but also has a very bad impact on family and friends. Everyone should quit smoking in time for the sake of their own health as well.

Nowadays, in order to refuse second-hand smoke, many cities have issued the regulations on banning smoking in public places. According to the relevant regulations of Ningbo City, anyone who smokes in the medical service place, teaching activity place, public transport, public elevator room and other public places where smoking is prohibited according to laws and regulations will be fined 50 yuan by the local health authority; if the circumstances are serious, he will be fined 5 yuan A fine of not less than 0 yuan but not more than 200 yuan shall be imposed; if the circumstances are serious, a fine of not less than 200 yuan but not more than 500 yuan shall be imposed.