Is smoking bad for your health, and is smoking bad for your health?

Cigarettes contain hundreds of toxic substances, including CO, nicotine, tar, etc.

Harms of smoking:

Bad habits when smoking, nicotine (nicotine) and tar containing carcinogens, etc. People who smoke for a long time are susceptible to coronary heart disease and emphysema. Lung cancer, etc., heavy smoking can cause poisoning and death. This friend, if you also smoke, I hope you are for your own future.

Be sure to quit.

Even if you don't quit well, you have to restrain yourself, you know? Very harmful.

Yes, but a lot of people just like it, and some people can't quit even if they want to.

Yes, and secondhand smoke in particular is more serious about hurting the lungs.

No, as long as you think so, because many people live longer than they don't.

Needless to say, of course, it's harmful.

yes, but you still have to smoke, and there is no way to learn it.

It is a great harm, first of all, it is irresponsible to one's own body, smoke contains a lot of nicotine, which is a big killer of lung cancer, second-hand smoke is more terrible, third, from the age of 18 to 60 years old, smoking is also a big expense, all aspects of the trade-off, smoking is harmful to health is an undeniable fact, it can also be said that it is harmful to others and not to yourself! Hehe, personal opinion!

There are absolutely yes! Smoking is not good for anything! To the lungs! To the body! on teeth and more! It's all bad! I don't want to do it or not! ~

Smoking is bad for your health! Take a small cigarette and buy an extra pen for the people in the disaster area. Thank you

Smoking causes fat accumulation, blood vessels occlusion, and makes smokers more susceptible to coronary heart disease. Smoking accounts for 25% of all cardiac deaths. The prevalence is doubled in smokers over the age of 50.

The prevalence of smoking in people under the age of 50 is 9 to 14 times higher. Smoking causes blood vessels to constrict, slowing down blood and oxygen circulation, eventually leading to thickening of blood vessel walls, inducing coronary heart disease and stroke. Smoking can completely block blood flow to the hands and feet, leading to amputation.

Smoking is harmful to health, especially for people who are exposed to secondhand smoke. It is better not to smoke.

Definitely! Smoking is bad for your health and it's best not to smoke it.

Of course it is, it's better not to smoke it.

There must be. Smoking inhales harmful substances such as nicotine, tar, carbon dioxide, etc., and long-term inhalation can cause lung cancer. It will also make the people around you suffer as well.

Unhealthy because cigarettes contain a lot of nicotine, which is harmful to the body.