What is the danger of passive smoking for children. Passive smoking and its impact on children's health. Brain and CNS

Many people have a selfish opinion that smoking is a personal matter. Cigarette addiction is the most common bad habit. And not just an addiction, but an addiction that has already taken place, ruining a person’s health. Does smoking affect others?

According to scientists, second hand smoke- this is no less harmful occupation than active. That is why preventive medicine, disappointed in the effectiveness of the educational fight against smoking, turns to the administrative authorities for help. No wonder there is a ban on smoking in public places. Why? What are the implications of this exposure for non-smokers?

Passive smoking has been proven to be more dangerous than active smoking.

This term means "unintentionally/unwillingness" to inhale the tobacco smoke emitted by the smoker. This air is saturated with numerous toxic substances, which, when they enter the body of a third-party person, provoke the development of ailments characteristic of avid cigarette lovers.

What is passive smoking

Determined that passive smoker, being in the immediate vicinity of a smoker, inhales about 70% of all carcinogenic compounds in cigarette smoldering .

Composition of tobacco smoke

A passive smoker is a person who suffers no less from the effects of smoking. Keep in mind that in addition to the main carcinogens, tobacco smoke contains more than 3,500 toxic compounds, of which more than 50 formations are dangerous carcinogens.

Which smoking is more dangerous

Many doctors argue that the harm of passive smoking is much more pronounced than active smoking. There are several confirmations of this, obtained by American scientists as a result of a study of the effects on humans. tobacco smoke. Their conclusions are as follows:

1. After the end of smoking, the penetration of harmful substances into the body of the smoker also ends. The smoke remains in the air for some time and continues its toxic effect.
2. Toxic components of smoke settle on furniture, curtains, clothes, carpets and hair. If people smoke regularly in a room, then it is not safe to be there even in the absence of a smoker.
3. The body of a smoker is already somewhat adapted to the effects of tobacco carcinogens on him. The body of a passive smoker, not receiving daily "training", is much more susceptible to tobacco smoke.

It has been proven that second-hand (passive) smoking is more toxic than being near a diesel engine running at full power for half an hour.

Passive smoking and its impact on health

Many believe that the harm from second-hand smoking is no less than just ordinary living in a large metropolis. But this is not entirely true. The harm from such exposure is not only great, it is huge for the body of a non-smoker.

Passive smoking causes irreparable harm to health

It has been proven that the danger from this exposure increases many times in the case of:

• with regular proximity to a smoker;
• being with a smoker in a confined space;
• when pregnant women and children act as passive smokers.

Do not forget that the smoke that is easily absorbed into the clothes and hair of non-smokers, even after stopping smoking, continues its detrimental effect. To fully understand the dangers of passive smoking, check out negative consequences that it has on the body.

Respiratory system

Smoke from smoking irritates the respiratory tract. The constant effect of tobacco evaporation leads to the following unpleasant symptoms:

1. Sore throat, sensation of a lump in it.
2. Persistent dryness of the nasal and oral mucosa.
3. Irritant sneezing when inhaling poisonous smoke.

Harm of passive smoking on organs respiratory system

Prolonged exposure to tobacco fumes not only causes inconvenience to a person, they provoke the development of dangerous diseases:

• autophony;
• bronchial asthma;
• eustachitis (tubo-otitis);
• persistent hearing loss;
• metaplasia of the mucosa (growth);
• allergic and vasomotor rhinitis;
• COPD (chronic obstructive pulmonary disease).

According to statistics, passive smokers are 6 times more likely to get sick bronchial asthma(compared to those who have never breathed tobacco smoke).

Brain and CNS

Passive smoking negatively affects the condition nervous system person. Most typical manifestations This situation is expressed in the irritability and nervousness of a non-smoker. Nicotine, which is in tobacco smoke, has a depressant effect on the central nervous system and brain cells.. This influence manifests itself in the following ways:

• insomnia;
• nausea;
• dizziness;
• loss of appetite;
• mood swings;
• lethargy and weakness;
• daytime sleepiness;
• a feeling of emptiness;
• inhibition of all reactions.

The cardiovascular system

Toxic and carcinogenic components of tobacco (cigarette) smoke are the main reasons for the development of many dangerous cardiac and vascular pathologies in humans. Passive smoking for a long time leads to the appearance of the following diseases:

• ischemia;
• hypertension;
• angina;
• atherosclerosis;
• heart conditions;
• weakening of vascular tone;
• violation of the heart rate (tachycardia, arrhythmia).

by the most dangerous complication passive smoking is the development of obliterating endarteritis. This is a severe disease that can lead to death, and in best case gangrene of the extremities.

Passive smoking negatively affects the work of the heart and blood vessels

According to statistics, long-term passive smoking increases the risk of stroke by 40%.

visual system

The fact that tobacco smoke hurts the eyes and causes profuse lacrimation is known to many cigarette lovers. Carcinogenic fumes also have a detrimental effect on the eye apparatus of a passive smoker. In addition to lacrimation and cramps, one has to deal with other harmful manifestations:

• sharp vasoconstriction;
• drying of the ocular mucosa;
• allergic conjunctivitis;
• rhinitis with allergic manifestation;
• violation of trophism (cellular nutrition) of the cornea.

reproductive system

Tobacco fumes carcinogens have a powerful negative impact on reproductive system(especially female). In women who are among passive smokers, there was a marked decrease in the ability to conceive a child and a shortening of the normal monthly cycle.

Smokers cause great harm to their own family

Less is known about the effects of cigarette smoke on male reproduction, but doctors are confident that this effect is detrimental to the condition of sperm. It has been established that the number and activity of spermatozoa suffer.

Deadly danger

Physicians studying the problem of passive smoking have identified large groups of people affected by this exposure in terms of the development of oncology. Similar studies were carried out in medical centers Australia, England, Germany and America. The conclusions of scientists sound as follows:

1. Passive smokers are 30% more likely to develop kidney cancer.
2. The risk of lung cancer in passive smokers is 35% higher.
3. Women who constantly inhale tobacco smoke suffer from breast cancer 65% more often.

In terms of cardiovascular disease, tobacco smoke inhalation causes about 3,000 deaths in citizens aged 25-60 years. In older persons age category the number of deaths varies around 7,000 annually.

Passive smoking and pregnancy

Only a woman is responsible for the life that develops under her heart. It is up to her to decide in what conditions the child develops. But when it comes to passive smoking, this case it can be claimed that there was intentional harm future life. What causes passive smoking during pregnancy?

Passive smoking is the main culprit in the development of oncological processes.

Evidence suggests that prolonged exposure to cigarette smoke future mother is the cause of the development of such complicated pathologies as:

• premature birth;
• the birth of weakened children;
• risk of SIDS (sudden infant death syndrome);
• spontaneous miscarriages (miscarriage);
• congenital allergic diseases in a baby;
• low weight of the baby, which leads to a deterioration in the development of the baby mentally / physically.

Children and passive smoking

Unfortunately, many adults allow themselves to actively smoke in the presence of defenseless kids. Although some smokers try to blow the smoke away with their hands when they have a child, there is no sense in such actions. But more than enough damage.

Passive smoking is especially dangerous for children.

According to statistical indicators, more than 200,000 cases of pneumonia and bronchitis in children are diagnosed annually. Of those affected, 80% are children. smoking parents.

The real scourge of modern kids - allergic dermatitis. This pathology is increasingly being diagnosed in children. Doctors have found that a greater percentage of diseases occur in families where there is a smoker. A mother breastfeeding a baby in a smoky, smoky room “gives” the baby a huge amount of carcinogens that adversely affect general development child.

Being in a smoking family, the child receives loading dose nicotine

Children who are part of the group of passive smokers are much more likely to get sick than their peers who do not encounter tobacco smoke. According to research respiratory infections they are observed more often by 9-12 times. Little passive smokers suffer and psychological problems. They are more difficult to fit into children's groups, study worse and perceive new information have difficulty falling asleep and various behavioral abnormalities.

How to deal with dangerous influence

The most effective and radical method of avoiding passive smoking is to exclude any stay near the smoker, as well as in his place of residence. But, if this is not possible, there are a number of useful advice how to soften Negative influence tobacco smoke:

Remember that passive smoking negatively affects all people without exception. But expectant mothers and children are especially affected. And the most vulnerable are those who live under the same roof with a cigarette lover. It is important that the smoker himself is aware of the harm he brings to his hobbies and does everything possible to minimize the consequences of such a harmful addiction. Take care of yourself and those around you!

AT recent times Laws regarding smoking in public places are being tightened and this pleases. Passive smoking is much more harmful than active smoking, especially for children and pregnant women. Let's find out why the one who is forced to inhale cigarette smoke suffers more than the smoker himself.

What is passive smoking

Before talking about the dangers of passive smoking, let's understand the concept. Passive smoking is commonly referred to as breathing in air that contains cigarette smoke. A person inhales impurities of tobacco smoke, while harmful substances also enter the lungs and the body as a whole.

It is especially harmful to passively "smoke" in indoors, where there is little fresh air. Also at risk are people who are forced to inhale smoke constantly. Children and expectant mothers should not breathe tobacco smoke at all. Too much big risk for good health. A number of substances from passively inhaled cigarette smoke enter the lungs in greater quantities than with regular smoking.

Passive smoking and lungs

To date, the harm of passive smoking has been experimentally proven. And no matter how smokers claim that they are only ruining their health, that their rights are being infringed upon, their addiction causes more harm to those around them.

How does cigarette smoke affect another person:

• Irritating to the respiratory system.

• Causes allergic rhinitis.

• Irritates the throat and mucous membranes.

• Causes chronic runny nose.

• May cause asthma.

• Causes chronic obstructive pulmonary disease.

According to studies, asthma in passive smokers develops 5 times more often than in people who do not inhale cigarette smoke.

The risk of cancer

Scientists have already proven that passive smoke inhalation in a closed room increases the risk of developing cancer. The decay products of tobacco smoke cause irreparable harm to humans, especially formaldehyde. A passive smoker has a several times higher risk of getting cancer than someone who directly passes smoke through the lungs.

In side smoke, carcinogens are found in higher concentrations. It can be said that primary smoke contains less carcinogenic substances than second-hand smoke. Therefore, if you still smoke, think about your loved ones.
The most common causes of passive smoking are breast cancer and lung cancer. Children are also at risk. In a fragile organism, the brain is especially vulnerable.

Passive smoking during pregnancy

Women who are expecting a baby need to be especially attentive to their health. Inhalation of second-hand smoke is fraught with the following problems:

• The risk of having a premature baby increases.

• A newborn may get low Apgar scores.

• A child can be born with low weight, underdeveloped.

• There is a risk atopic dermatitis in babies.

• The likelihood of sudden infant death syndrome increases several times.

• The risk of pneumonia and bronchitis increases.

• Reduced immunity.

• Decreased school performance.

• The risk of asthma increases.

• Neurological problems appear.

Results

How do you feel about passive smoking?

Hello readers of my blog! Today I will tell you about what passive smoking is and how it affects our health.

The topic of passive smoking has been a concern for me for a long time. In the families of my close friends, it is customary to smoke in the house. Wives are loyal to the habit of their husbands, since the man is the master in their house. According to women, this is not recklessness, but respect for male gender. A man feels like a king and often reminds his wife that it is not the king's business to change his habits. They live, as they say, soul to soul. This way is reminiscent funny story about marriage without quarrels.

A woman who lived with her husband for half a century in peace and harmony was asked: “How did you manage to live so many years in harmony?” The woman replied, “Very simple. After the wedding, my husband and I rode a wagon to our ranch. One horse stumbled, and the husband said indignantly: "One." A few minutes later the horse stumbled again, and this caused the husband great anger. He said, "Two." The ranch was already very close when the horse stumbled again and the husband on the count of "three" shot him. I started crying and screaming and my husband said: “One” ...

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It is difficult to understand and correct male egoism and female lack of rights.

Not everything goes well in family relationships if both parents smoke. In a house where people smoke, there is a special smell. Curtains, clothes, ceilings, walls, furniture are all saturated with cigarette smoke. The fetid air from tobacco smoke has overshadowed home comfort and this cannot be reconciled.

Smoking - dangerous habit, from which not only the smoker suffers, but also the people around him. Many families are unaware of the dangers of active and passive smoking, endangering their health and the health of their own children.

From the history of smoking

Tobacco was first brought to Russia in 1585. Under Tsar Mikhail Fedorovich, those convicted of smoking were first beaten with sticks in the footsteps, those guilty of smoking were subjected to cutting off their noses or ears for the second time. Smoking caused a devastating fire in Moscow in 1634. After this incident, smoking was punished death penalty. Intimidating measures did not bring results. Since 1697, the tobacco trade was officially allowed by Peter I.

Today Russia is one of the countries where people smoke without restrictions.

What is passive smoking?

Tobacco smoke is a major source of indoor air pollution. It contains more than 4,000 chemicals, some of which are toxic substances, and about 60 of them contain components that can be classified as carcinogens with varying degrees of certainty.

Passive (involuntary) smoking is the unintentional inhalation of someone else's tobacco smoke. Research scientists have proven increased risk occurrence of lung cancer in non-smokers forced to be among smokers. The presence of specific tobacco carcinogens was found in the blood of non-smokers. Researchers consider passive smoking one of the causes of lung cancer in non-smokers.

It has been proven that even short-term passive smoking leads to heart disease.

From latest research known:

• Adults who suffer from secondhand smoke at home and at work have a 60% higher risk of developing asthma than those who live and work in unpolluted areas.
• Children of smoking parents are twice as likely to have respiratory diseases, bronchitis, pneumonia, asthma in contrast to children of non-smoking parents.
• Passive smoking increases the risk of blindness.

Over the past two decades, a lot of evidence has accumulated negative impact passive smoking on health. It has been established that in one hour of being in a smoky room, a passive smoker inhales as much nicotine as an active smoker receives when smoking four cigarettes.

The most vulnerable organs in forced smokers are the respiratory organs. Special Studies showed that lung cancer is the main destiny of not only smokers, but also people who are forced to be in their environment.

Cigarette smoke and its effects

When tobacco is burned, two streams of smoke are formed: the main one (formed during a puff of smoke, it passes through the entire cigarette, is inhaled and exhaled by the smoker) and an additional stream (this is exhaled smoke emitted between puffs from the charring part of the cigarette).

The main flow consists of five hundred gaseous components (solid microparticles, including various toxic compounds), of which carbon monoxide and dioxide are especially harmful.

In the additional stream, the content of carbon monoxide (5 times), ammonia (45 times), nicotine (50 times) is greater than in the main stream.

The smoke exhaled by a smoker contains many times more toxic components than the smoke inhaled by the smoker. This indicates a special danger of passive smoking for others.

The radioactive substance polonium-210 contained in tobacco smoke lingers in the bronchi, causing tumors in the lungs. Smoking one pack of cigarettes a day, the smoker receives a dose of radiation three times higher allowable rate. The dose of ionizing radiation that a smoker receives in a year (if you smoke 20 cigarettes a day) is equal to the dose received over the same period of time from 300 x-rays. It is important to know that the body receives the same amount of radioactive substances during active and passive smoking.

Studies have shown that exhaled tobacco smoke contains significantly large quantity substances harmful to health than inhaled.

Smoking process

The act of smoking is to absorb air through the smoldering tobacco. Oxygen from the inhaled air enhances the smoldering of tobacco. The resulting combustion products fill the lungs. An intense breath and a deep puff fill the entire volume of the lungs with smoke.

Smoke, as a product of tobacco smoking, is a physicochemical system that consists of air and tobacco combustion products in the form of solid particles and liquid droplets.

Smoking tobacco can be called dry distillation: when puffed, air passes through smoldering tobacco, heats up to a high temperature, and enters the lungs with various toxic substances along with smoke.

Smokers mistakenly believe that cigarette filters make cigarettes harmless. Cigarette filters(pressed, specially treated paper) absorb only 20% of the toxic substances contained in the smoke. The vast majority of toxic components enter the lungs.

The effect of smoking on the body

Hot smoke destroys tooth enamel(microscopic cracks form on the enamel, where pathogenic microbes settle). The teeth are covered with tar, darken and split.

Heat smoke causes inflammation of the mucous membranes of the mouth and nasopharynx (capillary vessels expand, irritate the mucous membrane of the palate and gums). Salivary glands begin to intensively secrete saliva, which is spat or swallowed along with ammonia and hydrogen sulfide. Thus suffers gastrointestinal tract a smoker (appetite is lost, pains appear in the stomach area, and at the same time diseases - gastritis, ulcers, cancer).

Further, tobacco smoke rushes to the respiratory tract, causing irritation of the mucous membrane of the larynx, trachea and bronchi. Long-term smoking causes Chronical bronchitis accompanied by cough in the morning and expectoration of dirty brown sputum.

Smoking hinders the exchange process carbon dioxide(delivered by blood from tissues to the lungs) to oxygen from the air during breathing. Lung capacity and bronchial patency decreases, leading to spasms. Radioactive substances and resins that are part of tobacco smoke lead to the formation of tumors.

Smoking damages the brain and central nervous system.

Nicotine and nicotine addiction

Nicotine - narcotic substance, to which addiction gradually develops: "nicotine addiction."

Nicotine causes the following violations:

• Metabolic disease.
• Excitation of the respiratory and vasomotor centers.
• Depletion of nerve cells and development of functional nervous disorders.
• Raise blood pressure.
• Increase in heart rate.

All this leads to uneconomical work of the heart, and therefore to wear and tear of its muscles. Nicotine addiction is manifested in headache, dizziness, memory loss, weakening of attention, insomnia, heart palpitations.

Scientists conducted a study of the effect of smoking on human performance mental labor(pilot) and found that after 3 cigarettes he smoked, there were major changes:

• decline visual perception information from devices - by 25%;
• decrease in the speed of motor reaction - by 20%;
• a noticeable decrease in the perception of red and green colors;
• slow adaptation in the dark.

"Light" cigarettes

There are no "light" cigarettes. Smokers think that "light cigarettes" are safer because they contain less nicotine and tar. "Light cigarettes" are highly addictive. To quench thirst and provide the necessary concentration of nicotine in the blood, a smoker needs more of these cigarettes.

The names "light cigarettes" or "soft cigarettes" themselves do not correspond to reality, as they differ extremely high content pitches.

The toxic substances of "light cigarettes" enter the body unevenly, depending on how cigarettes are smoked. With intensive and rapid smoking, four times more tar enters the body than with slow smoking.

Why is smoking dangerous during pregnancy?

Tobacco smoke products cause disturbances in the genetic information of the egg. Their mutagenic effect affects the fetus throughout pregnancy. With one puff, the fetal heart rate accelerates from 130 to 185 beats per minute. The same effect of nicotine on a child occurs with passive smoking.

In a pregnant woman who smokes, the fetus lags behind in development from a lack of nutrients and oxygen. Does it smoking woman the right to be called a mother, rewarding her child terrible diseases and trials, threatening him with death?

Consequences of smoking:

• Defects in the development of the placenta.
• Violations in the development of the fetus.
• Small birth weight.
• Spontaneous miscarriage.
• preterm birth.
• Sudden infant death.

A child born to a smoking mother is poisoned by nicotine and other poisons in breast milk. Tobacco poison easily penetrates into the blood of babies through the lungs and skin. From the first days of his life, he lags behind in height and weight, suffers from sleep and appetite disorders. In children of smoking parents, there is a lag in mental and physical development. They are prone to many diseases: bronchitis, pneumonia, diabetes, allergic diseases…

Medical studies have shown that children exposed to tobacco smoke in the womb or after birth show behavioral abnormalities (, irritability ...)

Smoking and its effect on the body

Smoking addiction explained conditioned reflex, which is fixed in the smoker's mind with each smoked cigarette. Nicotine and other elements that are part of tobacco smoke are absorbed into the blood and carried by it throughout the body. Already after 2-3 minutes, nicotine penetrates the brain, providing active action on his cells. The smoker feels a surge of energy and vivacity, which soon disappears. This physiological phenomenon is explained by the fact that after the expansion of blood vessels, their narrowing occurs. The desire to feel the habitual excitation makes the smoker smoke a new cigarette.

Why do you need to break a bad habit?

After quitting smoking, the quality of life will change, which will manifest itself in an improvement in the sense of smell, in restoring the sensitivity of taste buds, in the disappearance of bad breath, bitterness in the mouth, profuse salivation, in the disappearance of the yellowness of the teeth, in the growth of working capacity; in improving your own health... The most important thing is that your family members will stop suffering from passive smoking.

Tips for those who decide to quit smoking:

• Remember that quitting smoking can only be difficult on the first day and the first week! (If you smoked 30 cigarettes a day, then every day of the first week of quitting smoking you will be haunted by the desire to smoke the same number of times.)
• If you have an unbearable desire to smoke, try to distract yourself simple exercise: Relax and close your eyes, inhale slowly and exhale slowly (counting to 5). Repeat this exercise 10 times and feel relief.
• Do not forget to eat vegetables and fruits (apples, carrots, oranges, tangerines…). Citrus fruit, chewing gum, sugar-free lollipops, juices are good at reducing cravings for a cigarette.
• Do not take alcohol and high-calorie foods.
• Don't do things that annoy you (limit your viewing of violent TV shows).
• Take walks in nature, enjoy communication with nature!
• Do what you love (hobby)!
• Distract yourself from the thought of smoking, avoid those where smokes.
• Remember: one puff is enough to revive the habit again! Think about the benefits of quitting smoking. You always have a choice: you can show weakness and give up, or you can be strong and win.
• Health - main value person. Be sure of the correctness of your decision!

See you soon!

The health risks of passive smoking, according to a recent WHO study, are underestimated by many people. Meanwhile, the so-called "secondary smoke", which people who are close to the smoker are forced to inhale, contains about 400 harmful substances. chemical compounds, radioactive isotopes and approximately 70 carcinogens. So, a person, staying in a room with a smoker for one hour, inhales such a volume of harmful compounds that is equivalent to smoking half a cigarette.

In just one hour, the body of a passive smoker is forced to absorb about 14 mg of carcinogens, which linger in the lungs for 70 days. This simple arithmetic says that the risk of malignant neoplasm in the lungs of people who are exposed to cigarette smoke against their will, slightly less than those who voluntarily inhale toxic compounds.

The negative impact of passive smoking in non-smokers is almost instantaneous. It is expressed in the appearance of cough, dizziness and headaches, irritation of the eyes and mucous membranes. If you stay in a heavily smoky room, vomiting may occur. These are the symptoms of intoxication of the body with harmful compounds contained in cigarette smoke.

Many Scientific research showed that passive inhalation of tobacco smoke leads to many diseases, including pathologies of the respiratory system and cardiovascular disorders. Perhaps the development of atherosclerosis, asthma, inflammation of the middle ear, allergies, breast and brain cancer, Crohn's disease.

Most children in the world are passive smokers. Such children are more likely than others to suffer from colds, asthma, bronchitis, which often gives complications. They also tend to have reduced immunity. Tobacco smoke affects mental capacity the child and his development in general. Passive inhalation of the products of cigarette smoldering increases the likelihood of caries. Children who breathe tobacco smoke due to the fault of smoking parents have a high predisposition to smoking.

Passive smoking causes great harm to pregnant women. It can cause the birth of premature babies, lead to oxygen starvation fetus. With passive inhalation of tobacco smoke, toxicosis is observed in almost 75% of pregnant women. In such women, children with various defects are born 2-3 times more often than in those who did not inhale cigarette smoke throughout their pregnancy.

Passive smoking is also dangerous for those who quit. addiction. When tobacco is inhaled, such people again form nicotine addiction, the mechanism of habit is turned on. Information on how to protect yourself and loved ones from harmful effects smoking, you will find on a specialized website

Good afternoon! Everyone knows that smoking is bad. But when people talk about passive smoking, many people chuckle: what nonsense! So, passive smoker - what does it mean? Consider passive smoking and its impact on health.

Not all of us are addicted to smoking, and many simply cannot stand tobacco smoke. But in a number of cases they are forced to either be in the same room with smoking person or breathe tobacco smoke in various public places. After the adoption of laws prohibiting smoking in places where a large number of people, the risk of passive smoking has somewhat decreased, however, there are still many smokers who neglect not only their health, but also the well-being of their loved ones. First of all, this applies to smoking at home and in the workplace. Since in these situations the absorption of harmful substances becomes constant, then the risk of developing unpleasant consequences for passive smokers increases tenfold. Let's understand the problem.

Passive smoking refers to the inhalation of tobacco smoke, regardless of what type of product emits it. It can be cigarettes, cigarettes, cigars, pipes and hookahs, the question is only in the amount and intensity of harmful substances entering the atmosphere. The greatest harm cigars, pipe tobacco and cigarettes are applied, since in this case a lot of toxic substances and various resins are released.

The issue of harm is also related to the intensity of smoke inhalation. If a person walked past a smoker on the street and coughed from an unpleasant, irritating cough, harm can be considered caused, but minimally possible. If a person breathes thick fetid fumes every day, it is not surprising that the harm will be maximum, since toxic and carcinogenic substances tend to accumulate in the body and gradually carry out their destructive effect.

Scientists estimate that only 20% of all allocated tobacco products smoke enters directly into the lungs of the smoker. The remaining 80% is allocated to environment. It turns out that most of harmful substances contained in tobacco smoke enters the lungs, and from there into the blood of people who are not involved in the act of smoking.

Naturally, the presence of a smoker on outdoors somewhat smoothes the harm of inhalation of smoke by other people, since the concentration is minimal due to the dispersion of the flow of tobacco smoke. But if it happens indoors, the negative impact on the health of all people becomes enormous.

Smoke contains a wide variety of chemical substances and compounds, the vast majority of which are toxic and/or carcinogenic. When they enter the body, they begin their destructive action. The more and more often a person is in a smoky room, the more harmful substances accumulate in his body. In the end, the concentration of harmful substances becomes so large that it begins to have a devastating effect on human health. The trouble is that these substances not only “clog” the lungs, but are also absorbed into the blood and tissues, which means they poison the entire body as a whole.

The respiratory organs are primarily affected by smoking in any form. The thing is that the stream of smoke is divided into two “portions” and the one that is released into the air and enters the lungs of a passive smoker causes much more harm than that inhaled by an active tobacco user.

Tobacco smoke contains a lot of harmful toxic substances:

• Nitric oxide.
• Carbon monoxide.
• Nicotine.
• Phenol.
• Hydrogen cyanide.
• Acetone.
• Ammonia.
• resins.
• Aromatic additives, polyesters, which are added to any kind of tobacco.

All these elements play an extremely negative role for lung health. Resins are deposited on their walls, "glue" the alveoli and clog the blood vessels, cause the development of enphysema, frequent colds and pneumonia different type cause benign and malignant tumors.

Very often passive smoking leads to weakening of the lungs and sharp decline immunity. A person becomes especially susceptible to various infectious and colds, which further weakens the lungs and leads to the development of many of their pathologies. In addition, volatile substances in smoke contribute to the development allergic reactions and bronchial asthma.

What diseases can develop in a passive smoker? The worst thing that passive inhalation of tobacco smoke can lead to is oncological diseases. The thing is that carcinogens, tar and other toxic compounds contained in tobacco products cause mutations at the cellular level.

It primarily affects the respiratory system, so cancer of the throat, lips and lungs in heavy smokers is much more common than in other population groups.

Another object of targeted action of tobacco is the cardiovascular system. Vessels do not just become fragile, they become thinner and tear at the most unexpected moment for a person. This is how heart attacks and strokes occur, in a significant number of cases becoming the cause of disability or death of the patient.

Another serious harm, which causes both smoking itself and smoke inhalation. This is a negative effect on the human reproductive system. Active and passive smokers are much more likely to have various pathologies that prevent conception and bearing offspring. In men, these are mainly violations of the formation and motility of spermatozoa and weakness of potency, in women - difficulties with conceiving and bearing a fetus, a tendency to bleeding and spontaneous abortions, impaired functioning of the placenta, fetal hypoxia and congenital pathologies.

How does the passive smoker's sense of smell suffer?

Smoking and inhalation of smoke from tobacco products causes irritation of the olfactory receptors. The more often they are exposed to aggressive influences, the greater the risk of weakening their sensitivity up to complete atrophy. In addition, acrid smoke causes severe dryness mucous membranes of the nose, which also negatively affects the sense of smell. Prolonged or regular exposure to a smoky room can lead to the appearance of vasomotor rhinitis, accompanied by constant swelling of the mucous membranes of the nasopharynx. This condition also has an extremely negative effect on the state of the olfactory system.

Passive smoking is especially dangerous for people whose work is directly related to a high-quality sense of smell. For them passive smoking is one of the main enemies.

Is it dangerous if the child is a passive smoker

The greatest risk is passive smoking for young children. The main problem is that nicotine and other harmful substances have a destructive effect on a growing organism, accumulating in it and poisoning it. The baby is very weak immunity especially if it is on artificial feeding, did not receive colostrum immediately after birth or had a serious illness in infancy, was exposed to surgical intervention. Any chemical poisoning, which is exactly what happens to a child when inhaling smoke from burning tobacco products, can lead to serious violations work of internal organs.

First of all, it affects the state of the cardiovascular, respiratory and nervous systems. Vessels react with increased fragility, sharp narrowing, which leads to spasms and the risk of ruptures with bleeding, and this can cause strokes or heart attacks in the future. Under the influence of passive smoking, the child becomes nervous, irritable, sleeps poorly, poor appetite He's gaining a lot of weight. Accumulation of toxic compounds and resins in the lungs and respiratory tract leads to more frequent and severe colds, which further weaken the child's body.

Mothers who smoke, breastfeed, or refuse to do so because of their unwillingness to quit smoking are especially harmful to their child. Nicotine and other toxic components easily cross the placental barrier and into breast milk therefore adversely affect the development of the fetus and the health of the baby. In pregnant women who smoke, the level of miscarriages and fetal pathologies is much higher than in those women who do not have bad habits.

If the mother also smokes in the house where the child is, then this significantly aggravates the already difficult situation. The baby may lag behind in mental and physical development, often get sick, lose weight and height.

Passive smoker of electronic cigarettes - is it possible?

Since neither combustion nor oxidation of substances occurs in electronic cigarettes, it means that there is no release of carcinogens into the air, tar, formaldehyde and other dangerous compounds. However, if there is nicotine in the e-liquid, a tiny fraction of it with the vapor still enters the air. However, compared with smoking conventional cigarettes, the amount of harmful elements is significantly, tens and even hundreds of times lower than in the case of "classic" tobacco products.

Since detailed studies on this topic have been carried out in insufficient volume, it can be unequivocally stated that e-Sigs completely harmless to passive smokers, it is impossible. But the comparison with conventional tobacco products is clearly in favor of electronic cigarettes.

Smoking, in whatever form it may be, active or passive, causes unconditional harm to human health. If smoking is the free choice of every person, then his duty to society and loved ones is to minimize the damage to the health of others. Care must be taken to ensure that no non-smoker becomes a passive smoker against their will, and even better, to protect their own health by giving up tobacco use. Now you understand what it means - a passive smoker? Help your loved ones quit smoking! I think you will find the information you need. Don't forget about the dangers of passive smoking! And at the end, as usual, the video