How tobacco affects the human body. The effect of smoking on the body

Most smokers, when they first take a cigarette, do not think about the consequences. Someone thinks that you can try, but you will always have time to quit, while others think that if you smoke no more than 2-3 cigarettes a day, then the harm will be minimal. But nevertheless, from the moment of smoking the first cigarette, each of them begins to undergo various changes in the body, while not only the respiratory system is affected, but the whole organism as a whole.

No matter how perfect the human body is, it is not able to constantly protect itself from harmful factors. In addition, such a regular load is in itself a negative impact. So don't think that if you healthy man, do not have chronic diseases and feel great, then smoking will not affect your health in any way. You simply will not notice how from year to year, from cigarette to cigarette, your body will slowly but surely weaken.

The majority of smokers join this habit at the age of 14-15 years. Some of them deliberately quit smoking after 25 years. At the age of forty, the number of smokers decreases sharply, with men quitting smoking a little earlier than women.

When smoking a cigarette under the influence of temperature, substances such as arsenic, hydrocyanic and formic acids, ammonia, acetylene, hydrogen sulfide, soot, carbon monoxide, and radioactive substances are released. If we compare the harmful effects of one cigarette, then it will be equal to the inhalation of air next to the highway for a day and a half.

Attachment to cigarettes is explained by the presence of nicotine in tobacco smoke. Even if you make the decision to use low-potency cigarettes to reduce harm, you will subconsciously inhale more often and deeper in order to get the right dose of nicotine.

Harm of smoking

Under the influence of substances contained in tobacco smoke, various changes begin to occur in the human body. Their degree depends on the number of cigarettes smoked per day, the depth of the puff, and also on the experience of the smoker.

1. Respiratory system. These are the first organs to be exposed to tobacco smoke. In this case, irritation of the bronchial mucosa, larynx, nasopharynx occurs, which causes various inflammatory diseases. Frequent irritation of the bronchial mucosa can cause the development of bronchial asthma. The most common disease caused by smoking is chronic smoker bronchitis. In addition, it has been proven that cancer of the lip, tongue or larynx is often also caused by smoking.
2. The cardiovascular system. Studies have shown that immediately after smoking, corticosteroids, adrenaline and norepinephrine are released in the human body. Under the influence of these hormones, the heart muscle begins to contract more often. In this regard, it wears out faster, the volume of the heart chambers increases, and blood pressure also rises. In addition, it should be taken into account that this reduces the saturation of tissues with oxygen. Thus, smoking can lead to the development coronary disease heart disease, myocardial infarction, hypertension. Also, smokers often have obliterating endarteritis. This disease affects the arteries lower extremities, their lumen narrows, and they can close completely.
3. The digestive system. Considering the fact that under the influence of cigarette smoke the vessels narrow, it can be concluded that the vascular system of organs also undergoes changes. For example, the blood supply to the stomach is disturbed, which can cause the development of ulcers and gastritis.
4. Teeth. Yellow plaque is the "smallest" problem that a smoker has. More formidable consequences may be gum disease, due to which you risk losing your teeth. Numerous studies have shown that smokers are much more likely to visit dentists for prosthetics than non-smokers.
5. Hearing aid. Smoking also has a detrimental effect on the hearing organs. After twenty cigarettes smoked, the ability to perceive human speech is significantly reduced.
6. Smoking pregnancy. It is not necessary to explain how harmful it is to smoke during pregnancy. In addition to the fact that nicotine affects the development of the fetus and the condition of the mother, it can also cause infertility, both female and male. In addition, children who smoke parents are born with a pronounced nicotine addiction. Therefore, when planning a pregnancy, a couple must stop smoking at least six months before conception. This will avoid many diseases, as well as reduce the risk of having a child with genetic pathologies.

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A bad influence on society as a whole, tobacco use has reached such a scale in recent decades that it has ceased to be a private matter of an individual.

Smoking is becoming a national security threat. The consequences are so terrible that the state has developed with this evil.

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There is not a single organ or place that does not suffer from the negative effects of smoking.

Therefore, we will consider the main consequences of smoking cigarettes:

1. Brain. Smoking significantly increases the risk of stroke due to impaired cerebral circulation. This leads to the formation of a thrombus or rupture of the vessel.
2. A heart. The access of oxygen to the heart muscle is blocked, which is the cause of serious problems with the heart and blood vessels. Smoking causes hypertension. The level of bad cholesterol rises, which leads to a heart attack.
3. Lungs. In addition to bronchitis, to the development of chronic obstructive pulmonary disease, in which the lung tissues gradually die off, which leads to an almost complete violation of their function.
4. Stomach. Smoking stimulates the production of gastric juice, which corrodes the walls of the stomach and leads to peptic ulcers.
5. Limbs. One in seven smokers develops obliterating endarteritis, in which the vessels of the extremities are completely clogged. This leads to gangrene of the lower extremities.
6. Mouth and throat cavity. Smoking often causes cancer of the mouth and esophagus. The smoker's voice is always hoarse, and others feel bad smell from mouth.
7. reproductive function. Smoking disrupts the sexual function of men and women. Influences the intrauterine development of the fetus. The born child is more susceptible to diseases and nervous disorders.

In addition to these consequences, it is distinguished that smoking is bad for the eyes, which are always reddened and irritated in the smoker. There are problems with vision. Kidneys are suffering bladder, endocrine system.

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Why smoking is bad

There are only about 1000 harmful substances in car exhaust gases. One cigarette contains several thousand harmful substances.

They can be divided into several groups:

• resins;
• Nicotine;
• Toxic gases.

Tars are among the most dangerous substances in cigarettes. They contain the strongest carcinogens that lead to the development of cancer. Over 85% of cancers are caused by smoking.

Lung, larynx, and esophagus cancers are popular. Resins are the main culprits for lung problems.

Nicotine refers to that stimulates addiction, which is why the deplorable consequences have been revealed. Over time, addiction develops into addiction. Nicotine has a detrimental effect on the cardiovascular system.

Nicotine stimulates the brain for a short time, then there is a sharp decline, which causes a depressive state and a desire to smoke. There is a need to increase the dose of nicotine.

Toxic gases include a whole group of toxic substances. The most dangerous of these is carbon monoxide or carbon monoxide. It interacts with blood hemoglobin, which is responsible for providing the heart with oxygen.

As a result, oxygen starvation occurs. This manifests itself in the form of shortness of breath, breathing problems even with small physical exertion.

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The social impact of the problem of tobacco use

In the world, cigarette smoking is accepted as a tolerable habit, despite the consequences. Smokers are not anti-social individuals. They do not commit crimes, their behavior does not change depending on the number of cigarettes smoked.

Let's see what terrible results tobacco use in society can lead to:

1. Smoking harms the health of those around you, who will inevitably become passive smokers. And this is no less harmful.
2. The number of diseases caused by cigarettes, and mortality from these diseases, is growing.
3. The economies of states suffer huge losses due to the costs of treating smokers, paying sick leave, and shortfalls in profits.
4. Relationships between people are broken. The smell of cigarettes, absorbed, repels others and complicates communication.
5. Families are being destroyed due to sexual problems and reproductive disorders.
6. The population of countries is decreasing due to premature deaths caused by smoking.

In recent years, there has been an active fight against cigarette smoking in developed countries. Smoking is becoming unfashionable. The image of a modern successful person excludes smoking. A smoker usually earns less than a non-smoker. It is associated with illness and sick leave(consequences of pathology), the company bears the costs and losses.

The smoker often interrupts work, which reduces labor efficiency, the concentration of attention of such a person is much lower.

Yes, and the family of a smoking person spends a lot on buying cigarettes, treating diseases caused by smoking, and on medicines. Cigarette smoke poisons and pollutes the environment, social consequences take root.

This problem of nicotine consumption in adolescents

The number of young people who have made a choice in favor of smoking is growing.

The reasons why a teenager joins this bad habit, despite the consequences:

• Feeling of freedom and independence;
• The desire to be like everyone else;
• Ordinary curiosity;
• Desire to attract attention.

But whatever causes smoking, the results and consequences are always the same. Memory suffers, concentration of attention and learning speed decrease. Smoking causes vision problems, the development of the whole organism is disturbed.

One of the most dangerous consequences is a violation of the development of the nervous system and brain activity. A teenager gets tired faster, his ability to perceive colors is suppressed. The blindness of smokers is growing, their intraocular pressure rises, which leads to irreversible consequences.

In adolescents, character deteriorates, changes in the thyroid gland cause sleep disturbances and irritability. Along with these consequences, there is a violation of the pulse, palpitations, thirst and an increase in body temperature. In children, the heart muscle wears out much faster.

performance deteriorates. Constant thoughts about cigarettes make it difficult to concentrate on studies, memory and concentration are reduced.

It has been proven that early smoking slows down the growth and development of the body. Adolescents have lower endurance and speed of movement, impaired coordination.

Dreadful Dangers of the Passive Form

Smoking is a private matter of the smoker. But it's not. Most studies have confirmed that others suffer from the negative effects of smoking more than even those who abuse cigarettes.

Passive smokers develop the same diseases as their smoking relatives and colleagues. They are forced to absorb that part of the smoke from cigarettes that does not enter the lungs of a person who takes a drag on a cigarette. And they breathe the same toxic substances.

Families suffer the consequences. The worst damage is done to children. The baby begins to suffer even in the period of intrauterine development. All physiological processes and functions of the fetus are harmed.

The children of a smoking mother usually lag behind their peers in development, their immunity is weaker. They get sick more often.

Growing children acquire many health problems.

These consequences include:

1. The incidence of bronchitis and pneumonia in children of smoking parents is 20% higher than in their peers.
2. Irreparable damage is done to the mucous membrane of the eyes and nose, which causes diseases of these organs.
3. Psychomotor functions are impaired. Weakened attention and ability to assimilate knowledge.
4. Greater risk of sudden death syndrome.

Constant stay in the same room and joint work with a smoker cause such harm to the body as if the person himself smoked from 1 to 10 cigarettes a day. More than half of passive smokers complain of eye irritation and breathing problems.

Many are prone to exacerbation of respiratory diseases. Some of them believe that the neighborhood with a smoking person is the reason for the exacerbation of diseases of the heart and stomach.

Many people are allergic to cigarettes, which also interferes with full-fledged work and rest.

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Danger of monthly use

The most dangerous consequence of monthly smoking is not in harm to health. Most likely, in one month, nicotine and tar will not be able to cause irreversible processes in the body.

The key here is addiction. During this month, addiction to cigarettes has time to develop.

There are 2 important components here:

• Psychic addiction;
• Physical addiction.

Psychological dependence is somewhat similar to falling in love. A person experiences a strong attachment to the object of his adoration. At a meeting, she melts with happiness, does not perceive any negative information or criticism of the object of desire.

The second consequence is physical dependence, which causes frustration and depression if there is no access to a cigarette. The appearance of cigarettes causes joy and a desire to live.

If a person smokes, then he already has a mental dependence. A month of smoking will train and develop physical addiction. Only one in a thousand can stop.

Health After Addiction Retreat

After quitting smoking, a person almost immediately begins to notice improvements in their well-being. Over time, many health problems disappear. The body will not be able to recover 100%.

But many positive points after the refusal will be obvious:

• Restoration of vascular elasticity and blood flow;
• Improving the work of the heart;
• Increasing the ability to conceive and bear a child;
• Change in skin condition;
• Improving the condition of teeth and gums;
• Freshness of breath;
• Restoration of the nervous system;
• Full functioning of the sense organs;
• A surge of strength and energy.

Lastly, the bronchopulmonary system is restored. And this is not surprising, because she suffered more than all other organs. There will be no complete recovery of the respiratory system. The risk of developing cancer and other diseases persists for a long time.


Nervousness, irritability disappears, relationships with others change. Improved relationship with partner. This is noticeable in the intimate sphere. An increase in the supply of blood vessels improves the quality of sexual life.

How not to get addicted again

The hardest thing for a former smoker is to figure out how to get rid of intrusive thoughts about cigarettes and the desire to smoke again. It is recommended to lead an active lifestyle, communicate more with friends, sign up for some courses or classes.

As soon as the desire to smoke appears, you can eat candy or ice cream. Many carry a bag of seeds with them for such occasions.

No matter how severe the damage caused by smoking, after a while the body will begin to recover. Gradually, organs and systems will work the same way as before.

Training is considered the best medicine for a person during this difficult period. oppose each other.

Sport has a positive impact due to the following factors:

• Gradual expansion and restoration of blood vessels;
• Improvement of blood circulation;
• Separation of sputum, due to the cleansing of the lungs;
• Getting rid of shortness of breath.

It is advisable to do breathing exercises. This will increase the volume of the lungs and cleanse them of dirt and toxins.

It is necessary to restore immunity. Need to take vitamin complexes. Acutely during this period, the body needs vitamins C and E, zinc, calcium and folic acid. Nutrition should be complete, with a lot of vegetables and fruits. Increase your daily water intake to 2 liters. Avoid caffeine and alcohol.

Take daily walks on fresh air preferably in a forest or park.

What ailments can addiction cause in women

About half of all smokers in the world are women. And this number is constantly growing, mainly due to teenage girls and young girls.

The female body suffers from smoking more than the male:

1. The complexion changes. The skin becomes dry, wrinkled and flabby, acquires a gray color.
2. Nails and fingers will be yellow.
3. Teeth turn yellow. Enamel is destroyed under the influence of nicotine.
4. The body of a woman ages and wears out faster.

But if smoking caused only changes in appearance, we could not talk about it.

Cigarettes are the cause of serious health problems for women and lead to consequences:

• Weakness, fatigue, shortness of breath and;
• Thyroid diseases;
• Violation of the menstrual cycle;
• Weakening of reproductive function;
• Early menopause;
• Difficult delivery in a pregnant woman.

All these terrible results of using for female body observed along with the problems that smoking causes in men.

Get well. But the appetite does not increase enough to replace the pathological craving for nicotine with food dependence.

Long-term nutrition and resins have a huge negative impact on all tissues and cells. Refusing to smoke, he deprives them of such food.

It is not surprising that the body takes a long time to change the nutrition system. And this transitional period is accompanied by some unpleasant symptoms and phenomena. But this period passes, and a person begins to notice positive changes.

Many people incorrectly consider these unpleasant factors as consequences. All this is temporary. has only positive consequences, and for the whole society.

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For many years, smoking has been one of the most common addictions. Mankind has been smoking for several millennia, while in Russia such a potion appeared only a couple of centuries ago. But in a short time tobacco became very popular. And now millions of people suffer from nicotine addiction.

The impact of smoking on the human body is well studied due to its wide distribution. Its impact is extremely harmful - this is a proven fact.

Why is tobacco harmful?

Smoking mixtures, which are sold in bulk or packaged in the form of cigarettes, cigars, cigarettes, are made from tobacco. The leaves of the plant are dried and crushed. Tobacco smoke contains several thousand different substances, all of which affect the human body in one way or another.

In addition, during industrial production, other components are added to the mixture that do not make the product more useful. Cigarettes are packed in special paper, which also releases a whole bunch of substances when burned. In total, smoke contains 4200 different compounds, 200 of which are dangerous to the human body. Harmful substances include:

• nicotine;
• benzopyrene;
• tobacco tar;
• salts of heavy metals;
• carbon monoxide;
• radioactive substances;
• tobacco resins.

From cigarettes, they enter the organs in small quantities, but are excreted very slowly. Over time, toxins accumulate in the body and poison it even from the inside. Tobacco smoke easily absorbed through the skin and mucous membranes, and not only through the lungs. Therefore, the smoker is poisoned in all ways.

How does smoking affect different body systems?

Tobacco smoke affects all human organs and systems. Cigarettes do a lot of harm. There is only one way to minimize it: completely giving up tobacco. It is worth considering in more detail how smoking affects health.

Nicotine has a stimulating effect, so the smoker is constantly in a state of nervous tension. It has been noticed that people who are addicted to tobacco are more quick-tempered, touchy, harsh, etc. On the other hand, due to excitation, a spasm of cerebral vessels occurs, therefore, less blood enters this organ. Therefore, in smokers, mental processes are slower, performance decreases and memory deteriorates. Often suffering from headaches due to vasospasm. In addition, the processes of inhibition in the central nervous system are disrupted, so smokers develop problems with falling asleep.

• Respiratory system

It accounts for the main impact of tobacco smoke, because together with air it fills the larynx, trachea, bronchi and lungs. All harmful substances pass through the respiratory tract, irritating the mucous membranes of the organs, disrupting the normal operation of the system. That is why almost every smoker has problems with the lungs, bronchi or trachea. Also, after each cigarette, the activity of the cilia of the mucous membranes of the respiratory tract is significantly reduced for 20 minutes. Because of this, all pollutants can freely enter the body and settle inside. That is why smokers are prone to infectious and inflammatory diseases.

Tobacco smoke negatively affects the vocal cords. The timbre changes, purity and sonority are lost. The voice of an experienced smoker acquires a characteristic "hoarseness".

Often, especially in the morning, cigarette lovers are worried about coughing with dark sputum. Also, the lungs become less elastic, their ability to self-cleanse decreases. As a result, they accumulate carbon dioxide. All together leads to the development of shortness of breath, difficulty breathing and the emergence of chronic diseases, including lung cancer.

• The cardiovascular system

She also suffers from exposure to harmful substances inhaled from cigarette smoke. It has been proven that smokers are more likely to have heart and vascular diseases. They suffer from high blood pressure, arrhythmia, circulatory disorders. Due to the stimulating effect of nicotine, the heart rate increases by 10-15 beats per minute and stays at this level for up to half an hour. If you smoke a pack of cigarettes a day, your heart will beat 10,000 times more per day. As a result, the cardiovascular system “becomes unusable” faster. Therefore, smokers are more likely to have myocardial infarction.

• Gastrointestinal tract

It would be naive to believe that tobacco smoke harms only those systems that it can directly affect. Harmful resins and substances affect not only the lungs, but also the oral cavity and digestive organs. It happens in the following way.

Nicotine irritates taste buds and salivary glands. Because of this, a large amount of saliva is produced, harmful substances accumulate in it. As a result, there are changes in oral cavity: caries appears or develops, teeth turn yellow, an unpleasant odor is emitted, plaque is noted on the tongue, gums become weak and begin to bleed. The risk of developing cancer of the lower lip is 80 times higher.

The sense of taste is weakened. A smoker distinguishes sour, salty, sweet worse and can no longer fully enjoy gastronomic pleasure.

Partially the smoker spits out the secret, the other part is swallowed. This is how nicotine, heavy metals and other toxic substances enter the digestive system. Nicotine irritates the stomach, which produces a large amount of digestive juice. But there is no food, and the body begins to digest itself. This results in stomach ulcers.

There are failures in the work of the intestines. Digestion processes are slowed down. Nutrients are less well absorbed.

Passive smoking, i.e. when a person only inhales air with smoke, is no less harmful than active smoking. Even a few cigarettes in a closed unventilated room create a dangerous concentration of harmful substances for health.

The effect of smoking on the human body is not limited to these systems. It does the most harm to them. However, nicotine, heavy metals and radioactive substances are absorbed into the blood, so absolutely all systems and organs suffer.

smoking addiction

Nicotine is a drug. It causes addiction. In cigarettes, it is contained in a very small amount, so addiction occurs imperceptibly, gradually.

People start smoking not because there is a real need for tobacco. Most often, this is an imitation of adults or older comrades. However, over time, a habit, a reflex, is developed. Later, she becomes addicted. There is a craving for cigarettes. Fortunately, almost anyone can quit smoking without problems if they pick up The right way. One of the simplest yet most effective is outlined in Allen Carr's book Quit Smoking Now Without Gaining Weight.

Almost all people know what the effect of smoking on the human body is, but they are in no hurry to part with addiction because of different beliefs and fears. This is a big misconception! Do not be afraid of "breaking"! Tobacco smoking is more of a psychological addiction. However, there will be some discomfort after giving up a bad habit. They are connected not at all with the fact that the body needs tobacco, but with its purification from nicotine, tar, and heavy metals. Therefore, minor discomfort is just the first step towards a healthy and happy life!

Tobacco smoking is the most common bad habit in the world. About how negatively nicotine and tar affect human health, they write on cigarette packages, doctors say this, parents convince their children not to even start smoking. And what about those people who, against their will, are poisoned by cigarette smoke? Passive smoking, according to scientists, is no less dangerous than active smoking.

Passive smoking and its impact on health

The term "secondhand smoke" refers to the unintentional and unwanted inhalation of air contaminated with substances released during smoking. That is, a smoker, consciously inhaling the smoke of a cigarette, does not hesitate to poison non-smokers standing nearby!

It poisons, since people near it, for example, at a bus stop or in a street cafe, are forced to inhale up to 60% of those toxins that are contained in tobacco smoke.

Harmful substances are emitted as follows:

• Carbon monoxide. Being in a smoky room, a non-smoker often experiences a strong headache, nausea. This is the result of the action of carbon monoxide on the body. When inhaling this harmful substance, a person experiences real oxygen starvation.
• Nitrogen oxide. If inhaled, it is very toxic, affects the respiratory tract.
• Aldehydes are toxic substances. When it enters the respiratory tract of a person, it causes severe irritation, in addition, aldehydes have a depressant effect on the nervous system. Formaldehyde is especially dangerous, since its concentration in the air is several times higher than the amount that has entered the body of a smoker.
• Hydrogen cyanide. A highly toxic substance that has a destructive effect on the body as a whole.
• Acrolein. The product of incomplete combustion of tobacco causes severe irritation of the mucous membranes of the nose and bronchi.
• Nitrosamine. The strongest carcinogen contained in tobacco smoke. It has a destructive effect on the brain.

In addition to these, tobacco smoke contains an additional 4,000 substances harmful to health, of which more than fifty are carcinogens - substances that can cause the development of malignant neoplasms.
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What is the harm

Tobacco smoke itself is very unpleasant - it is instantly absorbed into clothes, hair, has a specific smell. on the body can be short-term and long-term. Inhalation of tobacco combustion products for a short period of time will not cause significant harm to the body and health, all harmful components will quickly be neutralized by the immune system. But a long stay in a room where they constantly smoke causes great harm to the body of a non-smoker.

Almost all body systems are affected:

• Respiratory system. Tobacco smoke irritates the olfactory receptors, dries out the mucous membranes of the upper respiratory tract, which leads to severe sore throat and cough. Over time, an unsuspecting non-smoker can develop allergic rhinitis, gradually developing into vasomotor rhinitis. This far from harmless condition, accompanied by constant swelling and discharge from the nose, can lead to oxygen starvation of brain cells, cessation of breathing during sleep, and other unpleasant consequences. No less dangerous is a disease such as asthma. Asthma in passive smokers occurs five times more often than in people who are in an atmosphere where there is no tobacco smoke. Do not bypass your attention and such deadly dangerous diseases like chronic obstructive pulmonary disease and cancer.
• . The toxins contained in the smoke exhaled by a smoker negatively affect the blood vessels: the elasticity of the vessels decreases, the risk of developing atherosclerosis and angina pectoris increases, which in turn leads to coronary heart disease. Insufficient supply of oxygen to brain tissues due to inhalation of toxic products of cigarette smoke leads to an increased risk of stroke, a very serious condition in which brain cells die.
• Nervous system. Prolonged inhalation of air saturated with cigarette smoke irritates a non-smoker, leads to chronic stress, which does not have the best effect on the state of the nervous system. Especially harmful to the nervous system is a huge amount of nicotine, which is contained in tobacco smoke. Nicotine first activates and then depresses the nervous system, in connection with which overexcitation and insomnia, nausea, dizziness and other unpleasant manifestations may appear.
• reproductive system. Such facts are known - the wives of heavy smokers, especially those who smoke at home, eventually lose the ability to conceive, their menstrual cycle is shortened, and early ovarian exhaustion appears.

There is an opinion that passive smoking is more harmful than active smoking - and this problem was considered by the researchers of the International Agency for Research on Cancer. And it is true. At first glance, both active and passive smokers inhale the same smoke. But, there are irrefutable facts echoing the fact that a person without nicotine addiction is several times more at risk of developing cancer.

According to the data, sidestream smoke contains about 400 thousand chemicals, and 69 of them fall on carcinogens, which are present in smoky air in higher concentrations than with direct smoking. For example: there are 3-4 times more benzopyrene in the side stream, 50-100 times more volatile nitrosamines. All this is a direct answer to the question why passive smoking is more harmful than active smoking.

For kids

Adults can at least somehow save themselves from unwanted inhalation of smoking products. Small children cannot do this. The harm from cigarette smoke that they receive is simply enormous. The amount of toxins that a small child receives with tobacco smoke can completely kill his immunity. It should be taken into account the fact that the child is constantly under the influence of tobacco, because he is not able to leave or ventilate the room.

Studies have shown that the risk of a child getting colds, respiratory diseases, allergies increases by 95% if a smoking mother breastfeeds a child, and by 70% if a mother holds a baby in her arms while smoking.

Absolutely all diseases characteristic of adults occur in small passive smokers - asthma, bronchitis, pneumonia, rhinitis and otitis, problems with the gastrointestinal tract, respiratory and allergic diseases, malignant neoplasms.

Children whose parents smoke in their presence are at high risk of developing neurological problems. Already at an early age, such children differ from their peers in the slow pace of physical development, which entails a violation of the psycho-emotional sphere, after all, both of these areas are closely interconnected at an early age.

The baby, being under the constant action of toxins, becomes extremely lethargic, apathetic and painful, or, conversely, an inattentive, aggressive and hyperactive child. Subsequently, this will necessarily affect the child's education at school and his relationships with peers.

For pregnant

Passive smoking is very dangerous for the life and health of an unborn person. Pregnant women who expose themselves and their unborn child to cigarette smoke poisoning should understand that they are in close biological connection with the child, and the toxins that they inhale will certainly enter the child's blood.

How does this threaten the fetus:

• the greatest danger is the death of an infant in the womb;
• slowing down the growth and development of the child. Passive smokers, as well as smoking mothers, often have small children;
• the risk of having a child with congenital defects increases: cleft lip, cleft palate, clubfoot, strabismus;
• violation of placental blood flow leads to fetal hypoxia, which entails the birth of a child with possible deviations in intellectual development.

In addition, women who are forced to inhale tobacco smoke for a long time have more serious problems with pregnancy, toxicosis is frequent, and the risk of premature birth is high, which will require further careful care and special attention to the newborn.
On the video about the dangers of passive smoking for pregnant women:

Effects

Around the world, about 600,000 people die every year from the terrible consequences of passive smoking. These statistics are provided by the World Health Organization. About 400,000 of this number die from heart disease, in second place is the death rate from diseases of the respiratory tract - 165,000 people, asthma is firmly in third place in mortality from the effects of passive smoking. And this terrible statistics is completed by death from lung cancer - about 22,000 people a year.

There are a lot of children among the victims of passive smoking - more than 150,000 people. These are those children whose parents did not think about the fact that tobacco smoke causes mortal harm to their baby and smoked right in front of him. Most often, children die from respiratory diseases caused by inhalation of toxic cigarette smoke, in addition, mortality from SIDS, pneumonia and asthma is high.

Women around the world have been found to be more susceptible to diseases caused by second-hand smoke inhalation. The ratio of the number of dead women to men, alas, is not in favor of the former. This means that the female sex is generally not recommended to be in smoky rooms.

How to protect yourself?

If it is not possible to rid your home and workspace of smokers, then you can at least mitigate the consequences of inhaling cigarette smoke by following simple rules:

• Ventilation and humidification of the room.
• Installation of additional ventilation devices in smoking areas.
• Dedicated smoking areas and a ban on smoking in public places.
• Choose non-smoking establishments.
• Shower and change clothes after being in smoky areas.

One of the most dangerous and widespread addictions of mankind is smoking. Many men and women every day, smoking cigarette after cigarette, lose their health. Of course, whether to smoke or not to smoke, on the one hand, is a personal matter for everyone, but, on the other hand, the nation becomes more and more sick every year, and smoking plays an important role here. The main thing is that no one denies that smoking kills sooner or later, but not everyone can put an end to this dangerous habit. As a result, while millions of people die from cancer and chronic bronchitis, someone receives huge incomes from the production and sale of tobacco products, without thinking about the moral side of such a business.

The concept of passive smoking

In addition, when deciding to smoke or not smoke, think about loved ones, because cigarette smoke negatively affects not only the smoker himself, but also causes irreparable damage to the health of people nearby. So, to date, it has already been proven that people around a smoking person, inhaling smoke, can get sick with all the diseases characteristic of a smoker. This is explained by the fact that only a quarter of harmful tobacco smoke enters the body of a smoker, while the rest of it flies into the air, harming loved ones. Scientists have given the name "passive smoking" to this phenomenon.

In rooms with closed windows, a dangerous concentration of smoke for the body of non-smokers is achieved when smoking only two cigarettes. Thus, even if only one person smokes, the rest of the family passively “smokes” about ten cigarettes a day.

in Russia

In Russia, for a long time, tobacco addiction was not encouraged. So, at the beginning of the 17th century, it was punishable by corporal punishment, and at the end of the century, smokers were threatened with the death penalty or cutting off their nose. Moreover, tobacco could not only be smoked, but also traded in it, as well as stored at home. Tobacco use was prohibited until Peter the Great came to power. As you know, the emperor loved European customs and tried to bring them to the Russian land, and with regard to tobacco, he also lifted all prohibitions. Peter himself also became addicted to nicotine, as a result of which smoking very quickly became fashionable. He even created a series of decrees regulating the distribution and smoking of tobacco. For example, inhaling and exhaling smoke was allowed only through special pipes designed for smoking. This position of tobacco in Russia continued until the end of the 20th century.

The first tobacco processing factories were built in 1705 in St. Petersburg and Akhtyrka. In addition, in the same year, a decree was issued on the distribution of tobacco through burmisters.

By the middle of the 18th century, smoking in Russia was already widespread. Not a single holiday and not a single meeting could do without this drug.

Catherine continued to encourage the use of tobacco, allowing free sale, which led to the emergence of private tobacco workshops. By the way, at that time the question of whether to smoke or not to smoke was especially relevant, since tobacco was not only smoked, but also sniffed.

It should be noted that at first they used imported tobacco, but by the end of the 18th century, local tobacco was no worse than foreign tobacco. The most popular type of smoking mixture was Ammersford tobacco, popularly called "shag".

Since then, smoking in Russia has been constantly gaining momentum, subordinating more and more people to drug addiction.

Reasons why people start smoking

Most often, people start smoking, imitating friends and acquaintances, then it is developed. If we talk about long-term smoking, then we are talking about goes already about drug addiction.

Most people smoke simply because they are used to it. They do not get any pleasure from nicotine, however, there is not enough willpower to quit this habit. In reality, they simply do not have enough reasons to give up cigarettes. This is proved by the fact that people who are treated for serious diseases caused by smoking instantly forget about their bad habit. About 70% of people have no real need for tobacco, and therefore can easily quit smoking. This is also evidenced by the numerous reviews of people who smoke before, who parted with this habit quite easily. Therefore, you need to realize the danger of this hobby as soon as possible and quit smoking.

smoking narcotic weed

For the first time, cannabis for smoking began to be used in America in the 70s. Prior to this, the plant was used exclusively in medicine and for the manufacture of hemp oil. The young people who created the hippie movement began to practice smoking marijuana as a means of relaxation. As a result, this drug ranks second in the world in terms of use, second only to tobacco.

If you remember Soviet times, hemp grew freely in the gardens of rural residents as a weed and bird feed. To date, the cultivation of this plant is prosecuted by law, as it turned out that hemp contains narcotic substances "cannabinoids" that can change the mind and psyche of the smoker. In addition, after they enter the human body, there is a decrease in blood pressure, heart pain, memory loss, rapid pulse, which can lead to death. Also, long-term marijuana smoking causes cancer of the lungs and larynx, infertility, mental disorder, a sense of the meaninglessness of life, which ends in deep depression and often suicide. The existing opinion that smoking cannabis is safe is nothing but a myth.

How tobacco affects human health

Before deciding whether to smoke or not, you need to know that there are no organs in the human body that are not affected by tobacco smoke.

Since the oxygen content in the blood of a smoker is reduced, a spasm of cerebral vessels occurs, which affects memory, performance and the state of the nervous system. The person feels irritable, suffers from headaches and insomnia.

passing through respiratory system, smoke containing harmful substances has a negative effect on all respiratory organs, irritating the mucous membranes of the nose, mouth, larynx, bronchi. The most harmless consequences of such exposure may be frequent colds, in more serious cases, smoking leads to cancer.

In addition, with prolonged smoking, the glottis narrows, and the voice, losing its sonority, becomes hoarse.

Also, people who constantly smoke are characterized by a characteristic cough, which indicates inflammation of the respiratory tract, which eventually becomes chronic, causing pneumonia and bronchial asthma.

In addition, a systematically smoking person suffers from various diseases of the circulatory system: he may experience high blood pressure, as well as a violation of cardiac activity, including the onset of heart attacks.

The gastrointestinal system of a smoker suffers no less from the toxic substances contained in nicotine. Tobacco smoke irritates the salivary glands, causing increased secretion of saliva, which, once in the stomach, has a harmful effect on the digestive system. In addition, a person's teeth turn yellow, gums bleed, caries and bad breath appear.

In addition, it is known Negative influence smoking on sexual activity and reproductive function of men.

The effect of cigarettes on the appearance of girls

It has been proven that the harmful elements contained in tobacco negatively affect not only internal organs, but also appearance person. First of all, women are exposed to nicotine, on whose skin the drug leaves visible traces. It has been scientifically proven that girls who smoke have dry, earthy skin that is prone to early wrinkling. In addition, the skin loses elasticity, nasolabial folds and bags under the eyes appear, cheeks droop, and the aging process begins. In women suffering from this addiction, teeth deteriorate, hair is split and dull, nails turn yellow and exfoliate.

In addition, smoking significantly reduces the production of estrogen hormones, the lack of which not only contributes to rapid aging, but also disrupts the menstrual cycle, leading to infertility.

Girls who smoke should be careful with the sun, their skin under the influence of the sun's rays undergoes oxidative processes in a few minutes. For the same reason, a solarium is contraindicated for them, as well as some cosmetic procedures. For example, smoking girls should not do facial peeling using abrasive particles and various acids, as thinned skin can be severely injured.

Smoking while pregnant

Smoking, in principle, is a very bad habit for any girl. It is all the more dangerous if a woman is expecting a child, since in this case she exposes not only her own health to unjustified risk, but also risks precious health, and often the life of an unborn baby. Doctors have proven that while a pregnant woman in her womb coughs and sneezes, choking on smoke. As a result of this, oxygen ceases to be supplied to it in an amount sufficient for normal development, which leads not only to childbirth ahead of schedule, but can also contribute to the death of the fetus. In addition, mothers who smoke are at risk of having an unhealthy, underweight baby.

There is an opinion that if a girl smoked before pregnancy, then stopping the intake of nicotine in the body can have a negative effect. Following this theory, many pregnant girls continue to smoke, at best, slightly reducing the number of cigarettes. In fact, if a pregnant woman smokes, then this can always have more dangerous consequences for the child than a sharp cessation of nicotine.

Smoking among children and youth

Since the majority of people start smoking in childhood and school age, the fight against smoking should be started from a very young age. Children should be aware of the harmful effects of nicotine on the body of a smoker. Talking about the harmful effects of tobacco, it is necessary to convince children that smoking is very dangerous for health, for which it is advisable not only to conduct conversations, but also to use photographs and posters, as well as to show documentaries on this topic.

The work should be carried out in close cooperation with parents, teachers and public organizations. As a result, schoolchildren should understand that smoking is not an indicator of maturity and prestige, but suicide that has stretched over time.

Disappointing statistics

AT modern world Every year about three million people die from smoking, and it is estimated that in thirty years this figure will increase to ten million. Scientists have calculated that since 1950, smoking has claimed the lives of sixty-two million people, which is significantly more than died in World War II. The problem of smoking is most acute in Central and Eastern Europe, where about 700 thousand people die from this addiction every year, which is a quarter of all deaths in the world.

In Russia, the use of nicotine is also growing every year. Thus, over the past seventeen years, the number of cigarettes consumed by the population has grown from one hundred and seventy to seven hundred billion a year.

Getting rid of tobacco addiction

The longer a person smokes, the more he becomes addicted to nicotine. In addition, every year the likelihood of self-disposal of addiction is significantly reduced. Many people, unable to get rid of their addiction, smoke for decades on end. And the point is not at all that they do not understand that smoking and health are incompatible concepts, but simply at first there is not enough fortitude, then drug addiction to tobacco sets in, in which only medical treatment can help.

Undoubtedly, there is a small percentage of people who, having once decided to give up tobacco, never return to smoking. In most cases, a smoker gives up nicotine only for a while, and at the slightest stress, or when he gets into the appropriate company, he returns to cigarettes again. In addition, relapse of tobacco dependence can occur even several years after the last cigarette was smoked. Most often this happens under the influence of alcohol or a stressful situation. And for the habit to return, just one cigarette is enough.

If for a person the answer to the question. smoking or not smoking is definitely negative, but you can’t get rid of addiction on your own, you shouldn’t waste time and put off visiting a medical institution.

Of course, there are various drugs that can be bought at any pharmacy without a prescription and doctor's prescription, but they do not always help get rid of addiction, besides, some medicines have contraindications and serious side effects. Therefore, it is safer and more reliable to turn to specialists. As a rule, nicotine addiction treatment clinics use not only medications, but also hypnotic means, as well as psychotherapeutic techniques. Working with psychologists is especially important, as suggestion sessions allow you to rebuild the mind of a smoker and teach you to enjoy life without nicotine. It is this integrated approach that allows you to permanently rid a person of tobacco addiction and restore lost health.

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