The influence of the Sun on humans: solar radiation, benefits, harm and consequences. The influence of the sun

“...At night only my body rests, my thoughts hover everywhere. I see so many things. In the silence of the night, I especially clearly see and hear the heavenly bells striking every hour. All living things obey this rhythm...” Grandma Vanga is a healer and clairvoyant.

The influence of the Moon and the Sun on the physiological activity and physical condition of humans, plants, and animals has been known for a long time, although for a long time it remained outside the scope of genuine scientific analysis.

Since ancient times, fiction and guesswork have dominated people's understanding of the influence of the Sun and Moon on all living things, although there were observations that were of some value to science.

Planets, plants, man and his health - all this is one whole. Radiations sent from space determine the living conditions of all life on Earth. The healers of ancient times took this as an axiom. They, as a rule, were astrologers and, starting to treat the patient, compiled his horoscope. When astral phenomena were considered unfavorable, treatment of even the most severe diseases was postponed until the moment of successful correlation of the celestial bodies with the patient’s horoscope.

Such ideas of the ancients did not find support among scientists for a long time. The situation changed significantly in the thirties of the twentieth century, when a new science arose - biorhythmology.

One of the first scientists to draw attention to the dependence of the course of various life processes in organisms inhabiting the Earth on cosmic factors was A. L. Chizhevsky. In his scientific works, he convincingly proved the existence of a direct connection between solar activity and the occurrence of various epidemics.

The precision of the biological rhythms by which flowers and birds, plants and mammals live, occupied the minds of scientists long before the twentieth century. Biorhythms were studied by K. Linnaeus, C. Darwin, K. Timiryazev and other famous naturalists.

It was found that in the life of all biological individuals two daily rhythms are clearly manifested - solar and lunar. One depends on the rotation of the Earth around its axis and is associated with the Sun; its frequency is 24 hours. The other is associated with the lunar day, the duration of which is 24 hours and 50 minutes.

As the study of human biorhythms has shown, most people are “sleepwalkers”, preferring the rhythm of the lunar day to the solar rhythm. It turned out that the human body has several biological rhythms (including approximately 23- and 28-day rhythms), periodically repeating throughout life.

It turned out that these rhythms are influenced by the position of the Sun, Moon, other planets, and possibly the nearest constellations. Overlapping each other, biological rhythms form a harmonious symphony of our lives, “which we ourselves sometimes break, turning night into day and vice versa.” A decrease in performance at night and at midday occurs not only at the level of the entire organism as a whole, but also at the cellular level.

“Recently, a new independent direction has been actively formed in medicine - chronotherapy, which is based on the search for the most optimal treatment regimens, taking into account the daily periodicity of the body and its sensitivity to therapeutic measures.

It is quite obvious that both the therapeutic and side effects of any medication are determined by the moment of its administration. Therefore, it is very important to consider not only “what” and “how” should be taken for a given disease, but also “when”, that is, at what time of day it should be done and when it should not be taken.

The above applies not only to drug therapy, but also to physiotherapeutic and balneological effects - baths, therapeutic massage procedures, etc.” (Alyaktrinsky B.S., Stepanova S.I. According to the law of rhythm. M.: “Nauka”, 1985).

All body functions are associated with energy expenditure. And every day at strictly defined hours, each organ replenishes it. The transfer of energy to the internal organs occurs during those two hours when their maximum activity occurs during the daily cycle.

The most important biorhythm is the circadian rhythm. It has been noted that in the circadian biorhythm, at 5-6 o’clock in the morning there is the most significant physiological rise and the highest performance, but, unfortunately, modern man usually sleeps at this time.

Observations also revealed the intraday rhythm of human nutrition with periods of about 4-6 hours, when the feeling of hunger constantly arises at certain hours: at 5-6, 11-12, 16-17, 20-21, and for those who work late hours, also at 24-1 hour.

The daily rhythm of the human body is determined by various physiological functions, of which there are more than a hundred, and these functions show their activity at a maximum at one time, and at a minimum at another.

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The influence of the planets, the Sun and the Moon on a person and his karma The planets of the solar system, the Sun and the Moon affect people in different ways. As a rule, they make the energy contained in a person more active. Each soul during its development must experience the influence of all

The Sun is the largest visible object in the sky. Since ancient times, it has been shrouded in an aura of mysticism. They worshiped him and brought gifts, hoping for his favor. With the advent of the technical era, people learned that this is just a hot ball of gas that warms our planet. However, this does not reduce the influence of the Sun on a person and his life.

Star giving life

The Sun is a star that belongs to the class of yellow dwarfs. Like the planets of the solar system, it rotates around its own axis. Since the Sun is not a solid object, but a gaseous one, its rotation speed is non-uniform: at the equator it is equal to 25 Earth days, and at a latitude of 75 degrees it is more than 30 days. The Sun has its own orbit, which goes around the center of the galaxy, and one revolution is 240 million years.

The enormous gravitational force of this object causes hydrogen - the gas that makes up the body of the star - to be compressed in the depths to the point where thermonuclear reactions begin, and hydrogen turns into helium. Nuclear reactions inside heat the center to 16 million degrees. This energy, rising outward, gradually cools to 5780 K.

In the solar corona, the temperature rises sharply to 2 million degrees. It is the corona that creates the visible spectrum of sunlight. The radiation power of the star's surface is 63,300 kW per m 2. 1376 watts reach the upper part of the earth's atmosphere, provided that the sun's rays are directed perpendicularly.

11-year cycles of solar activity lead to the appearance of spots, flares and prominences on the surface. During these periods, magnetic anomalies occur on Earth and seismic activity increases. The negative influence of the Sun on the Earth and people is increasing.

The meaning of the Sun in astrology

In a person's horoscope, the Sun is of key importance. A person’s psychotype depends on its location in the signs of the Zodiac. Such qualities as generosity, generosity, energy, the desire to live for the benefit of others are a manifestation of the solar nature. There are positions in which the Sun manifests itself most fully.

Leo is the zodiac sign in which the Sun reaches the peak of its power, giving a person a penchant for serving society and leadership. But also among Leos you can find complete egoists, in whom the solar power has shown its seamy side - the desire to dominate others.

Aries is the place of exaltation of the Sun. People born under this sign have innate leadership qualities and stubbornness. They know what they want from life and have strong motivation to achieve their goals. Ambitiousness is one of the qualities that accurately describes Aries.

The influence of the Sun on human destiny

Everyone is born with a certain combination of planetary positions in their natal chart. It reflects the human psychotype, as well as the lessons that will have to be learned in life.

Knowing the positions of the planets in the horoscope, a person gives up high expectations for himself and his loved ones. Conversely, understanding your strengths helps you more fully realize the potential inherent in nature.

The influence of the Sun and Moon on a person is paramount. The moon is an indicator of the human mind. How stable a person’s psyche is depends on its position; it is also a significator of a person’s relationship with his mother.

The sun shows the relationship with the father in the map and is an indicator of the soul and its true aspirations.

The weak position of the Sun in the chart indicates that the person will not have his own opinion and authority among others. He will have low self-esteem.

Naturally, in the absence of solar qualities, one should not hope to achieve success in self-realization. Therefore, the key to success in development will be the conscious cultivation of generosity, kindness, the desire to live for others, as well as a sincere desire to understand one’s own nature.

The sun and health from an astrological point of view

Vedic astrology, when making a conclusion about health, considers the position of the daylight along with other indicators. If the influence of the Sun on a person is bad, then he will have the following health problems:

  1. High or vice versa low blood pressure.
  2. Heart diseases.
  3. Early baldness.
  4. Weak bones.
  5. High irritability
  6. Headaches and epilepsy.
  7. Vision problems.

The influence the Sun has on a particular person can be determined by his appearance. The beneficial influence will manifest itself as:

  • strong physique;
  • physical strength;
  • large forehead;
  • golden or dark hair;
  • wide chest.

If the influence of the Sun on a person is negative, he will have the following appearance:

  • asthenic physique;
  • sparse blond hair;
  • slouch;
  • low immunity.

Of course, not only the Sun influences how a person looks. Any planet that is the owner of the first house in the horoscope or is located in it leaves its mark on the appearance.

Medicine about the Sun

Lack of solar radiation affects a positive attitude. Everyone has noticed that if there is not enough sunlight, then the mood becomes dull and joy disappears. Since ancient times, weakened patients were prescribed to spend more time in the fresh air, taking sunbathing.

Detrimental to pathogens causing serious diseases, such as tuberculosis.

The influence of the Sun on human growth can be twofold. A lack of vitamin D, caused by a lack of sunlight, can cause delays in the development of children and lead to rickets. An excess of solar radiation is also harmful to the body. You may notice that people living in hot countries are not tall.

Negative effects on the body

The earth's biosphere is protected from the harmful effects of solar radiation by the ozone layer. Over the past decades, scientists around the world have been sounding the alarm about its decline. An increase in solar radiation at the Earth's surface has a devastating effect on human skin.

In addition to the early appearance of wrinkles, excess ultraviolet radiation can cause cancer. People with fair skin are at risk. Therefore, they are recommended to sunbathe to a minimum, in the early morning or evening hours. It is necessary to protect not only the skin, but also the retina of the eyes, which can also suffer from excess radiant energy.

Cheap glasses only give the appearance of protection. In addition to darkening, they should reduce ultraviolet light - a spectrum invisible to the eye.

How does the sun affect life expectancy?

According to science fiction writers, the process of evolution on the planet occurs under the influence of solar radiation penetrating through the ozone layer. What do scientists think about this?

In 2007, the results of the work of scientists at Psybernetics Research Group were published. They were researching the influence of the Sun on people's lives. Over the course of 29 years, they examined more than 300 thousand Maine residents.

It turned out that people born during the period of peak solar activity, within the 11-year cycle, had a lower life expectancy. In addition, they were more susceptible to diseases.

The study led to the conclusion that bursts of solar activity have a negative impact on human health.

Historical events and the Sun

The famous Russian physicist A.L. Chizhevsky studied the influence of solar activity on humans, including historical events. He studied the dependence of geopolitical events on solar cycles. The scientist found that the 11-year cycle is divided into 4 stages according to its intensity. He also discovered that the peaks of human excitability coincided with the peaks of maximum solar activity. Having studied the 500-year history of various countries, he concluded that revolutions, wars, and mass epidemics are directly related to the influence of the Sun on humans.

Chizhevsky wrote: “An astronomer reading the history of cholera is involuntarily surprised by the fact that well-known periods of solar storms cause such catastrophic disasters and, on the contrary, years of solar calm free humanity from the fear of this unknown and indestructible enemy.”

Dependence of the psyche on solar activity

It turns out that excess solar energy can lead not only to the occurrence of malignant tumors, but also affect the mental state. It was previously noted that the lack of influence of the Sun on the human body leads to depressive conditions. Lack of light in pregnant women can provoke the likelihood of developing mental disorders in future children.

A study of the dependence of mental disorders on solar activity found that during periods of solar storms, exacerbations of diseases occur. Scientists attribute this to a significant emission of ultraviolet radiation, the level of which increases by 300% during these periods.

Over the past 55 years, the number has also increased. It can be noted that tension in society has also increased. There is less and less tolerance among people. Mental deviations are gradually becoming the norm.

Geomagnetic storms and suicides

The surface of our planet is protected from solar flares by the ionosphere. As the solar wind passes through it, a magnetic pulsation occurs, enveloping the Earth. But it happens that solar flares are so strong that a magnetic storm occurs in the ionosphere. At this time, many people feel headaches, malaise, and weakness.

Russian scientist Oleg Shumilov published a study on the dependence of the number of suicides on magnetic storms. An analysis of the geomagnetic situation since the second half of the last century was presented. Peaks of activity coincided with peaks of suicides. Statistics were provided for the city of Kirovsk, located in the Murmansk region.

Shumilov does not insist that the cause of suicides is associated only with geomagnetic storms, but believes that the influence of the geomagnetic factor has been little studied.

Solar Activity Research

In support of Shumilov's theory, New Scientist magazine cites the conclusions of scientists who conducted research in Australia and South Africa. They also believe that depressive states leading to suicide can also be caused by magnetic fluctuations in the Earth's field, which directly depends on solar activity.

Thus, New Scientist magazine writes that it is necessary to conduct more research into the influence of the Sun on human health. There is not enough information to fully collect statistics on suicide cases: Catholic countries are reluctant to publish such statistics.

The basis of life on our planet

The sun holds us in place. Despite the fact that our planet is located 140 million kilometers from the star, without its gravity, we would simply fly into deep space, away from heat and light, into the cold of black space.

The influence of the Sun on the Earth

Our star, like the Moon, creates tides. Although most daily ocean tides are due to the influence of the Moon, the highest and lowest tides occur when the Sun, Earth, and Moon line up. It gives the Earth the necessary energy. Each square meter of Earth receives an average of 342 watts of energy. This is an average that includes day and night.

Much of this energy is reflected off the Earth and back into space, but our atmosphere acts like a blanket, retaining some of this heat.

Thanks to it, we enjoy an average temperature of 15° C. The sun influences our weather. As you know, it constantly heats the planet, and differences in heating create weather. When warm air over the land and cold air over the ocean move from one region to another, winds are formed.

When the Sun heats the water, it evaporates, becomes clouds and eventually falls as rain.

There are such riddles: “What is higher than the forest, more beautiful than the light, burns without fire?”, “I will get up early, white and ruddy, and when I let down my golden hair, I go outside the city - both man and beast will rejoice.”

What are these riddles about? Of course, about the Sun.

People have treated the Sun with love and special respect for a long time. After all, already in ancient times they realized that without the Sun neither man, nor beast, nor plant could live.

The Sun is the closest star to Earth. Like other stars, it is a huge, hot cosmic body that constantly emits light and heat.

From Earth, the Sun appears small. In fact, it is so large that our planet is very small in comparison. If you imagine the Sun the size of an orange, then the Earth will be the size of a poppy seed. Scientists-astronomers have found that the diameter of the Sun is 109 times greater than the diameter of our planet. And the mass of the Sun is approximately 330 thousand times greater than the mass of the Earth!

Why does it seem small to us? It's all about the huge distance between it and our planet. This distance is about 150 million kilometers!

What is the temperature of the Sun? Very, very high. It's hard for a person to even imagine. We know that when our body temperature rises above 37°, we have a fever. At a temperature of 100° water boils, at a temperature of 1500° steel melts. The temperature on the surface of the Sun reaches 6 thousand degrees, and in the center of the Sun 15 - 20 million degrees!

The sun (this is a big mystery for physicists, who still do not understand how and due to what it exists.

The sun and its radiation

The sun is life's friend. The energy carried by the sun's rays is needed not only by green plants. Birds, animals, and people need it. Radiant energy spreads in the form of special waves that have different lengths.

Scientists have proven that the sun emits three types of ultraviolet rays (described below in order of increasing destructive effect):

1. A-rays - penetrate deep into the skin, reducing its elasticity and firmness, causing premature aging of the skin, expressed in the accelerated formation of wrinkles, age spots and freckles, especially in fair-haired and light-eyed people. High activity of such rays provokes the development of skin cancer.

2. B-rays - can cause skin burns and are a direct cause of skin cancer.

3. C-rays are deadly to flora and fauna. The ozone layer of the atmosphere surrounding our earth absorbs them, protecting all living things from the destructive effects of these rays. But, as you know, the ozone layer of the atmosphere has become less powerful over the past decades. Scientists predict a significant increase in the number of skin cancer cases.

Near the earth, radiation delay occurs mainly due to atmospheric pollution with dust, smoke and gases, during cloudiness and fog. Ultraviolet rays are most delayed in large industrial cities with a lot of smoke and gas pollution.

The amount of direct solar radiation decreases with distance from the equator, as the angle of incidence of the sun's rays decreases. The highest amount of radiation in mid-latitudes occurs in May, during the day - at noon. There are more ultraviolet rays in the south than in the north.

The sun and its influence on humans

As a result of the action of ultraviolet rays, drying and hardening of tissues, premature formation of wrinkles and, in the worst case, painful changes in the skin, including cancer, occur. The rays of the sun, penetrating through the layer of dead and dying cells of the cuticle, also reach the layer of living cells. The weak effect of sunlight does not harm the body; on the contrary, by exciting the cells, it enhances their activity. Moderate exposure to ultraviolet rays is also beneficial. They kill germs. There are observations that in clear sunny weather the prevalence and duration of epidemics of influenza, diphtheria, scarlet fever and other infectious diseases transmitted through the air are much smaller and shorter. However, excessive, too much irritation from the sun's rays, especially ultraviolet rays, can not only disrupt the normal functioning of cells, but also kill them. Penetrating deep into the body, excess radiant energy could cause great harm to our body if not for the protective activity of the skin. Under the influence of ultraviolet rays, vitamin D is formed in the skin. And with the so-called light starvation, which is observed in people deprived of the opportunity to use sufficient daylight (those living in the North during the polar night, those working in mines, in the subway), numerous disturbances in the functioning of the body. Children develop rickets, the number of cases of dental caries increases, bone strength decreases, functional disorders of the nervous system appear, and the course of tuberculosis worsens. However, if exposed to sunlight for too long without a regular change of day and night (Arctic region), fatigue of the nervous system and changes in a person’s reflex activity are possible. Even “white nights” can cause irritation and fatigue of the nervous system. The human body has mechanisms that protect it from sudden fluctuations in air temperature, humidity, wind speed, and changes in atmospheric pressure. But sometimes this protection does not work.

Can the sun and heat strike and what should you do?

Any person prefers a warm sunny day to a cold or cloudy one. But sometimes exposure to heat and sunlight can lead to a very unpleasant painful condition. In very warm weather, high humidity and difficult heat transfer from the surface of the body, a condition called heat stroke develops.

Direct exposure to direct sunlight on the head on hot days can cause severe damage (overheating) to the brain - sunstroke. Unlike heatstroke, with sunstroke there may not be any general overheating. However, the patients' complaints are similar.

Signs Causes First Aid

Heat accumulated in the body - tight, poorly breathable clothing; - first, the patient must be placed in a cool place; it negatively affects the function of the central - in the open air: with high physical strength, in a place in the shade, of the nervous system; activity in a humid, stuffy atmosphere (even - provide access to fresh air, free up

Oxygen starvation develops; - in the absence of sun) in calm weather; from tight, constricting clothing, blood viscosity increases; - give me cold water to drink,

Blood circulation is impaired; - if the rules for taking sunshine are not followed, apply a cold compress, and, if possible,

Headache, dizziness, and noise appear. ice on the head, armpits and groin areas in the ears; (large blood vessels pass through there).

Experience extreme thirst and nausea; - water procedures

Worried about weakness, drowsiness - mandatory rest in a supine position and

Redness of the skin and excessive drinking are observed.

humidity; - in severe cases, emergency treatment is necessary

Breathing becomes more frequent, tachycardia develops, and medical care decreases.

blood pressure;

Vomiting and nosebleeds may occur.

Prevention of heat and sunstroke:

To avoid overheating, you need to maintain the microclimate in residential and industrial premises, maintain an optimal drinking regime, and also use rational clothing;

It is recommended to wear clothes made of porous fabrics (cotton, linen, etc.), through which air can easily be exchanged. This is especially true for clothing in the warm season. In the summer, even without taking a special air bath, try to get rid of excess clothing: for example, when working in the garden, take off your shirt or T-shirt.

It is sometimes believed that the more tightly the head is wrapped, the better it is protected from the sun's rays. Often, for this purpose, thick towels are tied around the head, and tall caps are made from newspapers. But all these “hats” interfere with normal heat exchange. A light white Panama hat, a small light cap with a visor, a cotton scarf; A straw hat will perfectly protect your head from the sun.

Thermoregulation is negatively affected by the subcutaneous fat layer, which is poor in blood vessels. Therefore, overweight people need to be especially careful about overheating.

Do we need a tan? Benefits and risks of tanning.

We love summer very much. After all, in the summer you can walk, you don’t need to wear warm, heavy clothes, and you can bask in the hot sun to your heart’s content. And how nice it is to become bronzed from a tan after a few sunbathings! What is a tan?

In everyday life, we call this the darkening of the skin under the influence of sunlight. And behind this there is a complex chemical reaction. The fact is that the skin contains a substance called tyrazine. In the sun it turns into the pigment melanin. (“Pigment” means paint.) Melanin moves to the surface layers of the skin, giving it a dark color. These skin is protected from further exposure to the sun. That is, tanning is another protective device of the body.

The body's defenses against radiant energy develop very slowly. Only gradually, over a number of days, does the cuticle become enriched with pigment and become thicker.

That is why, before exposing the skin to strong and prolonged exposure to sunlight, it is necessary to accustom it to the sun. There are people whose skin contains very little pigment and does not tan, but only turns red in the sun. And in other people, cells capable of forming skin pigment are located unevenly, in separate groups. And then, instead of an even tan, freckles appear, around which the skin remains light for a long time.

It happens that, wanting to get a deeper tan, a person spends whole days in the sun. And in vain! Firstly, it does not make the skin darker. Indeed, in the daytime, under direct rays of the sun, melanin is almost not formed. For its formation, “cold” morning and evening rays are needed. And, secondly, the hot daytime sun very quickly causes skin burns. If your body turns red like boiled crayfish, don’t hope that you’re deeply tanned. The redness will go away, and the skin will become covered with large and small blisters. Then they will begin to peel off and take on the appearance of rags. What beauty there is!

Let's look at the positive aspects of sun exposure.

Benefit Harm

Being in the sun makes you feel healthy - exposure to the sun causes: premature aging of the skin;

The level of blood circulation increases, a feeling of vigor appears. deep wrinkles (which cannot be smoothed out);

The sun is good for human bones and teeth. - the appearance of spots and freckles on the skin; skin cancer; burn;

Vitamin D is produced under the influence of the sun. - allergic reactions to certain types of foods, medications and

In some cases, the sun can help get rid of pimples. cosmetics;

The appearance of irritation in the form of watery blisters; some people

The appearance of skin rashes.

May weaken the immune system.

Sunburn is not just a temporary phenomenon that disappears without a trace. Typically, sunburn is a fairly stable form of skin damage, and scientists are providing increasing evidence that sunburn predisposes to skin cancer.

Freckles are great!

For skin to be tanned, the pigment melanin is necessary. In the summer, a lot of it is produced in the sun, and the skin acquires a golden-brown color. But in general, melanin is also formed in winter. Even if the cold sun hits only your face, your skin will still produce a little melanin. It also contains carotene and hemoglobin, also pigments. Skin color depends on the ratio of these three pigments.

In some people, for some unknown reason, melanin particles clump together. It is these lumps, clearly visible on the surface of the skin, that we call freckles. Why not everyone has freckles is unknown. But it is well known that they never appear in old people and adults are rarely affected. Freckles are a sign of childhood and youth. Don't rush to part with them. It’s not for nothing that grandmothers say: “A lot of freckles means the sun loves you.”

Why is sunlight good for health?

Every person instinctively feels that it is better to live in the light. But did you know that this is scientifically proven? Let's look at what happens when we expose our body to the sun's rays.

Sunlight destroys “Sun Vitamins” substances arrive

Certain fungi and bacteria, which When light hits the skin in the blood, the Sun also has a specific property, settle in the skin (medicine has adopted substances that give tone with an effect - creates the so-called “solar properties of sunlight); muscles. Tension is created in the muscles, and they are vitamins.” Ultraviolet light transforms matter

White ones work better when exposed to sunlight. From solar energy, what is in the skin is charged into vitamin D. It is then that blood cells (phagocytes) become stronger in our nervous system. It makes us feel energized and is called the “sunshine vitamin.”

active (these cells help in preventing the desire to move. It is reasonable that our energy is sick). always finds a way out when we play ball, do gymnastics or swim. We have a desire to move more because the sun strengthens the nervous system.

Sunbathing

Benefit Rules of admission

Prevents anemia; - the next day, expose another 1/5 to sunlight

Favorable changes in the activity of the central nervous system; part of the body and increase the time spent in the sun by another 5 minutes and

Increases resistance to infections; etc.

Metabolism improves; - sunbathing is best taken in the morning, when the earth and air are less

Prevention of rickets; heated and the heat is much easier to bear;

Tooth enamel is strengthened. - it is advisable to take sunbathing only 1.5-2 hours after eating;

Sunbathing should be especially careful for those who:

Very white skin, blond or red hair,

Many moles and age spots,

I had sunburns as a child,

Close relatives suffered from melanoma.

Drink alcoholic drinks

There are hot and spicy dishes,

Wipe the skin with alcohol-containing liquids,

Wash with soap before and after sunbathing.

The sun kills 60 thousand people every year

Solar ultraviolet radiation kills 60,000 people every year,” says a report from the World Health Organization (WHO). Every year, 48,000 people worldwide die from malignant melanoma, and another 12,000 people die from other types of skin cancer. In 90% of cases, these cancers are caused by ultraviolet radiation from the sun.

According to WHO, solar radiation can also cause severe burns, early skin aging, cataracts, herpes and other diseases.

“We all need sunshine, but too much can be dangerous - and even fatal,” said Maria Neira, director of the WHO Department of Public Health and Environment. “Fortunately, diseases caused by exposure to ultraviolet radiation, in particular malignant melanomas and other types of skin cancer, are almost 100% preventable with the necessary protective measures.”

Why does the face especially need protection?

The skin suffers greatly from the sun: it does not “forget” a single ultraviolet ray that touched it, ever, starting from the first day of life. Thus, in general, the face receives a significantly higher dose of radiation than the body and needs increased protection - and not just during holidays.

Lips burn especially easily. Therefore, always cover them with a protective agent. Since the protective film peels off very quickly, renew it every hour.

How do solar protection products work?

Effect of chemical protection Disadvantages of chemical protection

Chemicals, like tiny antennas, capture - they penetrate the skin and (in small quantities) through the blood ultraviolet radiation and change under its influence, preventing it from entering the body. In addition, they can cause allergies due to excess radiation reaching our living cells;

Soothes, cools and heals minor injuries

After prolonged contact with the sun, the skin needs moisture and coolness. This will help her heal sun damage and make her tan look better. An old home remedy for mild sunburn is a compress of sour cream or kefir. But if you have swelling, blisters and fever, then you have a real burn and you should definitely go to the doctor!

Remember that the thermoregulation of burned skin is impaired, so even in warm weather you can become hypothermic - be sure to wear something warm, especially in the evening.

What should be the “correct glasses”?

Means to protect the eyes from excess light were provided by nature itself. The protective role here is played by the eyelids, which can move closer together, and the pupil, the size of which can decrease, thus regulating the amount of light entering the eye. But in very bright light, on the beach, in the desert or in a snowy area, where the sun's rays reflected from the surface multiply the intensity of the light falling into the eyes, the need for sunglasses arises. Children, the elderly and people with eye diseases are most sensitive to the harmful effects of sunlight. The most dangerous light conditions are excess solar radiation with a high content of ultraviolet and blue rays: high mountains, polar regions, southern seas and deserts.

Glasses must block at least 70% of the incident light. With, for example, a forty percent light delay, they are practically useless. Experts advise doing the following check on your sunglasses. You need to move them away from you at arm's length and look through them at some distant object. It should not look enlarged or reduced. In addition, there should not be any "ripples" or distortion when the glasses move.

The idea that sunglasses must be dark is a misconception. Glass may even be colorless. After all, a special composition absorbs ultraviolet radiation, which has almost no tint. Therefore, it is not a matter of what color the glass is; the quality of the product is much more important. Dark glass or plastic does not block ultraviolet radiation. In order to block this type of rays, a special coating is needed. Such products are produced only by well-known companies with a solid reputation. And the cost of such glasses is several times higher than ordinary ones.

May there always be the sun, giving blessings to man! Let his radiant energy help everyone improve their health, gain strength and energy!



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