How harmful is smoking? What are the harms of smoking?

Tobacco also contains many harmful substances to the human body, and these harmful substances also need to be detoxified in the liver. Therefore, smoking increases the burden on the liver and affects the function of the liver. If you have hepatitis, you have to quit smoking.

Tobacco contains a variety of harmful substances that can hinder the recovery of liver function, so hepatitis patients must decide to quit smoking. Smoking increases the risk of cancers of the mouth, throat, esophagus and kidneys. Similarly, the results suggest a strong association between smoking and liver cancer.

Foreign studies have shown that many of the patients who have not been infected with hepatitis B virus and have liver cancer are long-term heavy smokers. The risk of liver cancer in these people increases with the number of cigarettes smoked per day. For example, people who smoke 10 cigarettes a day have a 1 3 times higher risk of liver cancer than non-smokers, those who smoke 11 20 cigarettes a day, those who smoke 21-30 cigarettes are doubled, and those who smoke more than 30 cigarettes are as high as double.

In people who have had hepatitis B, smoking can also increase the risk of liver cancer, and studies have shown that people who have smoked for more than 300 years have a higher risk of liver cancer than non-smokers. Although the relationship between smoking and liver cancer needs to be further clarified, many facts have shown that smoking has all kinds of harms but no benefits, and it is a foregone conclusion that smoking should be quit from the perspective of cancer prevention. The liver is the main detoxification organ of the human body, and its detoxification function has declined after having fatty liver, and the nicotine (nicotine) contained in tobacco is inhaled in large quantities and accumulates in the body and will aggravate the damage to the liver.

In addition, patients with fatty liver often have poor intrahepatic microcirculation and stasis. Nicotine can damage the circulatory system, not only causing blood vessels to spasm, but also increasing the viscosity of the blood, resulting in microcirculation disorders in the body. At the same time, inhaling a large amount of carbon monoxide during smoking will prevent the combination of hemoglobin and oxygen, resulting in hypoxemia.

Therefore, heavy smoking in fatty liver patients can aggravate the microcirculation disorder in the body, and make the liver blood supply and oxygen supply insufficient, further aggravate the liver damage, and worsen the condition. Smoking is harmful!

Remember.

When you are smoking, do you realize that you are unknowingly inhaling the harmful substances in cigarettes. There are more than 2,000 harmful substances in cigarettes, the most important harmful substances are cigarette tar and carbon monoxide, and the addictive substance is nicotine. The longer you smoke, the more you smoke, and the more harmful you are.

Passive smoking is also harmful to your health. Smoking can cause you to suffer from diseases such as lung cancer, coronary heart disease, tracheitis and emphysema. Studies have shown that the development of smoking habits is mainly manifested in three aspects:

Physiological, psychological, and social. Physiologically, it is the body's dependence on nicotine. Psychologically, it is to take smoking as a part of life, get used to the act of smoking, and like the taste of cigarettes.

In society, cigarettes are regarded as a means of socializing, or cigarettes as a symbol of a certain identity. Therefore, for smoking cessation to be successful, it is necessary to start with these three aspects. Judging by many people who quit smoking repeatedly, quitting smoking by willpower alone is not enough.

Some people say that smoking addiction is hard to quit, and it is difficult to quit smoking, but this is not true. Actually, it's not that hard to stop smoking. Set a time to quit smoking now and start tomorrow.

Quitting smoking requires determination and perseverance, as well as self-confidence. Say to your family, friends, and co-workers that you quit smoking. If you have a strong craving for smoking and feel unwell after quitting smoking, you can use smoking cessation medications to help.

In order to avoid smoking again, please do not buy cigarettes and do not accept cigarettes from others.

Smoking can exacerbate cardiovascular disease, accelerate atherosclerosis and blood clots, lead to irregular heartbeats, and even sudden death. Smoke less cigarettes and live longer.

It can induce pharyngeal inflammation at mild, and long-term smoking after addiction will induce cancerous changes in the respiratory tract and circulatory system (main action: nicotine, that is, nicotine), which will lead to male sexual dysfunction and female infertility.

The carbon monoxide produced when smoking prevents the blood from carrying oxygen, resulting in insufficient oxygen supply to the brain! This puts a lot of strain on the heart! So people with heart problems, doctors forbid them to smoke! In severe cases, it can lead to cerebral hypoxia, rupture of blood vessels, and heart attack!

What are the dangers of smoking? Star Awareness Project

The whole fibrosis of your lungs is like wood and is not active at all The second is cardiovascular, smoking can lead to cardiovascular blockage, and the third is that smoking will make you numb and dependent, and even many people will tremble, unable to control their body, and will cause stomach ulcers and infertility in the reproductive system.

Smoking will not only cause damage to the airways, but also cause cardiovascular and cerebrovascular diseases, lung tumors, etc., and the decline in lung function in smokers is 20% to 30% faster.

Nowadays, human beings smoke regularly, because in the process of smoking, they will definitely release this pressure, but the harm to the body is very great.

The main harms of smoking are as follows:

1.Smoking can lead to a decrease in appetite and anorexia, and if this happens for a long time, it is very detrimental to your health, so it is necessary to quit smoking as soon as possible.

2.There are nicotine and other harmful substances in cigarettes, and inhalation of the lungs will cause certain damage to the lungs and mouth, and in serious cases, it will cause lung cancer, throat cancer, and oral cancer.

3.Secondhand smoke is also very harmful, because inhalation of secondhand smoke increases the incidence of chronic diseases, and at the same time, it is more harmful to pregnant women and children.

Therefore, we must quit smoking and do not smoke in our daily life, because smoking is very harmful to our body.