Sunbath time. Sunlight treatment and sunbathing rules. Who especially needs sunbathing
Procedures involving the use healing properties air and radiant energy of the Sun for the purpose of healing and hardening. V. and s. V. form the basis of climatotherapy. They are an essential element a dignity. - hens. treatment. They can be used in everyday conditions (on the recommendation of a doctor).
Air baths. Fresh air affects the whole or part of the naked body; form air baths is the so-called verandah treatment, which consists in a long stay on open verandas; while patients are dressed in accordance with the season (in cold weather they use warm blankets sleeping bags). Freely moving air during air baths, irritating the nerve endings of the skin, improves breathing and oxygen saturation of the blood. At the same time, the intensity of oxidative processes increases and the muscular and nervous systems are toned, the body's thermoregulation systems are trained; appetite increases, sleep improves. Especially useful air baths in areas where the air contains an increased amount of oxygen, it is saturated sea salts, light air ions, etc.
Air baths are prescribed by a doctor. They are recommended to strengthen the body, especially for children, increase resistance to adverse effects. environment(see. Hardening of the body), as well as in a number of diseases, in particular in tuberculosis of the lungs and other organs, with anemia, with functional diseases nervous system, certain cardiovascular diseases, etc. Contraindications: acute febrile illnesses, exacerbations of rheumatism, chronic. inflammatory diseases of the joints, neuritis and myositis.
Air baths can be warm (t° above 22°), cool (*° 17-20°) and cold (° below 17°). The course of air baths begins at an air temperature above 20 °; the duration of the procedures at first is 10-15 minutes, then they are increased daily by 10-15 minutes. and bring to 14 / g - 2 hours. Cool baths are first taken for 3-7 minutes, then their duration is increased daily by 3-5 minutes. and bring to 25-60 min. When taking air baths with an air temperature below 17 °, light physical exercises should be performed. exercises to avoid hypothermia. Cold air baths are recommended for trained people, their duration should not exceed 7-20 minutes. Air baths should not be taken until you feel chilly or goosebumps. The time spent outdoors during veranda treatment is 2-3-6 hours, sometimes it is advisable to stay on the veranda around the clock.
Sunbathing. The composition of the sun's rays and their effect on the human body are heterogeneous. Solar radiation consists of visible (light), as well as infrared and ultraviolet rays invisible to the eye. Light rays act Ch. arr. on the retina of the eye, causing color sensations, which is necessary for the perception of the surrounding world. Infrared rays, penetrating into the tissues of the body and having a thermal effect, increase the temperature of the irradiated skin area. Ultraviolet rays have a complex biological action (see Sunburn).
Sunbathing is used as prescribed by a doctor for a number of diseases of the skin, joints, sciatica, neuritis, tuberculosis of bones and joints, etc. respiratory tract etc. Sunbathing is contraindicated in acute diseases, exacerbation of chronic. lung diseases, went. - kish. a path, etc. Solar baths can be the general (irradiation of all body) and local (irradiation of a part of a body). During irradiation, the total radiation of the Sun is used, which is made up of direct exposure to sunlight, diffuse radiation (in the shade, without exposure to direct sunlight), reflected from the walls of the building, the surface of the earth, water, etc. Diffuse radiation (from the blue sky) contains less UV rays than direct, and is more gentle. Exposure to the sun (direct radiation) of healthy adults begins with 5 minutes. and, gradually adding 5 minutes, bring to 40 minutes, taking into account general state, fitness and degree of hardening. With scattered radiation, baths are taken initially for 10 minutes, increasing the duration of the procedure to 1-2 hours. in warm weather. Sunbathing should be taken lying on a couch or sitting in a deck chair, exposing the sun to different sides of the body. It is advisable to take an air bath before sunbathing. In case of direct radiation, it is necessary to cover your head with an umbrella or shield. To protect the eyes, dark glasses should be used (the mucous membrane of the eyes - the conjunctiva, which does not have a protective stratum corneum, is more sensitive to radiation than the skin, and its inflammation may occur). It is not recommended to sunbathe on an empty stomach, immediately before and after meals. Finish the sunbath with a rest in the shade, after which you can swim or take a shower. Directly after swimming, sunbathing is not recommended. In people weakened after certain diseases, the sensitivity of the skin to ultraviolet rays is increased. Often this hypersensitivity is observed in northerners, people who are forced to spend most of the day indoors, teenagers, the elderly, pregnant women and especially young children.
Children should be especially careful when sunbathing. The head of the child must be protected by panama; when the heat sets in, children should not be immediately exposed: at first they should walk in shorts and light shirts, then in shorts and a T-shirt, and only then in shorts and panama. In order to prevent overheating and excessive ultraviolet radiation, it is necessary to periodically alternate exposure with rest in the shade (see Toddler age, preschool age). The action of ultraviolet rays is stronger in the south, in the mountains. Northerners vacationing in the south should sunbathe in the morning, and it is better to start sunbathing in a sparse shade under a cellular canopy or on cloudy days when the ground reaches Ch. arr. scattered solar radiation. IN middle lane and sowing areas best time for sunbathing from 11 am to 1 pm. People aged 55-65 years are recommended exposure for no more than 20-30 minutes, people over 65 years of age should avoid exposure to direct sunlight. They are more useful air baths in the shade until 11 o'clock. in the morning or after 4-5 pm. Ultraviolet rays in a moderate dose cause an even skin tan.
Excessive exposure adversely affects the body, causing sunburn of the skin, sometimes with necrosis, heat stroke, irritability, fatigue, headaches, insomnia, fever, exacerbation of certain diseases. V. and s. V. take in summer time on the beaches, where special canopies are arranged over the trestle beds, in solariums, aerosolaria located in parks, on the banks of the river, reservoirs, on special verandas. IN winter time in resorts for air baths, insulated climate pavilions are used, and for sunbathing - verandas covered with a special film that transmits ultraviolet rays. see also
This question seems to be strange. But in fact, knowing what time is best to sunbathe, you can get a much more even, lasting and attractive tan. Otherwise, the chocolate shade will come off very soon, or even worse - painful burns will appear on the body, and the burnt skin will subsequently peel off in a layer.
What is the best time of the year to sunbathe?
It's another one interest Ask. But if you figure out how to sunbathe properly, it becomes clear that in reality there is nothing strange about it. The point is that in ideal prepare for the beach season should be in advance. That is, in order to start thinking about what time it is better to sunbathe in June, it is advisable to take sunbaths in May or even at the end of April. It will be good for the skin, and on the beach you won’t have to feel like a black sheep (in every sense of the word).
In the spring, the rays are very soft and it is rather difficult for them to harm the skin. But they will be able to perfectly prepare the epidermis for an intense tan. Before the start of summer, it is recommended to walk as much as possible in the open sun or spend several sessions in. At first, let only the hands and face burn. A little later, if the weather allows, you can afford to undress to a swimsuit. It is not necessary to lie under the sun. On the contrary, it is much better to sunbathe during active sports - playing tennis or volleyball, running.
At what time of day it is better to sunbathe in the spring, it is difficult to say. Many people prefer sunbathing with morning exercises. And it’s not scary if it can’t be done on the street. Open the window on the balcony and work out here. Of course, this is less efficient, but still.
When is the best time to sunbathe at sea?
At local resorts, you need to sunbathe in the morning and in the evening, and the most “dangerous” sun is from 11 am to 5 pm. This period of time is better to sit out somewhere in the shade. And do not rely on beach outfits to protect you from. Lightweight fabric passes enough to burn, the amount of ultraviolet radiation.
What time of the day is best to sunbathe on the beaches of hot countries? About the same. But you can't spend too much time in the sun at once. On the first day, solar procedures should generally last no more than five minutes. Every day the time spent in the open sun increases.
Do not forget that while swimming, the tan is also taken. Moreover, it happens much faster. Water refracts Sun rays, so many of the vacationers burn out while swimming.
How to get an even and lasting tan?
To get an attractive tan, you need not only to know what time is best to sunbathe. You should also follow a few simple rules:
- Before going out into the open sun, it is undesirable to use body cosmetics, splash with toilet water or perfume.
- Be sure to use protective body creams.
- When sunbathing, the position should be changed every ten minutes.
- Immediately after returning from the beach, you should rinse in the shower and apply some kind of moisturizer to the epidermis.
- When you get out of the water, do not dry yourself with a towel. Droplets of water contribute to a faster tan. But be careful: this makes it much easier to get burned.
Few people believe this, but the diet during the beach season also affects the quality of the tan. The skin is more likely to turn chocolate if eaten:
It is very useful to drink a complex of vitamins before going to the sea, which must necessarily contain ascorbic acid.
Sunbathing therapy is practiced as an alternative medicine method for healing a variety of ailments. Moreover, sunbathing is used to get a beautiful, even tan. Of course, when practicing heliotherapy, it is important not to overdo it. Otherwise, instead of benefit, sunlight will bring only harm, and painful burns form on the skin.
Sunbathing and health: the benefits of sunlight
Heliotherapy (from the Greek gelios - "sun", therapeia - "treatment") is one of the most accessible methods of healing, adopted by folk medicine even in ancient times. This is a method of treatment with sunlight and heat, that is, the use of the radiant energy of the sun for therapeutic and prophylactic purposes.
How is sunlight useful for the body? Its impact is multifaceted. Sunbathing is good for health: they activate blood circulation and work, strengthen the nervous system, improve the provision of organs and bones, which contributes to their strengthening.
Benefit sunlight for health also in the fact that the rays stimulate, stabilize blood circulation, dilate blood vessels, improve elasticity. After sunbathing, the heartbeat quickens, blood flow to the skin increases, its color and condition improve. Moderately bright sun helps to get rid of - after a short stay in the light, brain activity improves.
As you can see in the photo, sunbathing provides the skin with a pleasant tan:
How else are sunbathing useful and what does solar energy affect in the body? The sun combined with swimming in the sea or river, lying on the warm sand help with joint pain. solar energy affects sperm production: sexual activity increases in summer. People who are rarely exposed to the sun are at greater risk of getting cancer.
It is noticed that in the summer it is much. The fact is that the properties of sunlight, combined with increased physical activity, increase metabolism.
What are the benefits of sunbathing and to whom they are contraindicated
The benefit of sunbathing is also that under the influence of the sun, vitamin D is formed in the skin, on which the normal development of bones and teeth depends. The absence of the sun is especially harmful to children.: they may develop rickets - a disease that causes deformation of the bones, especially the legs.
You should not lie motionless under the blinding sun, you need to move more - run, exercise, exercise without overheating the body.
Because vitamin D serves building material For bones, osteoporosis, which is the cause of bone fragility in old age, is more likely to affect those who lead a sedentary lifestyle and rarely go to the sun. With a lack of sunlight, hair loss, stratification of nails, and many other health problems can begin.
Contraindications to sunbathing:, severe heart defects, acute inflammatory infections, nervous system, pulmonary tuberculosis in active form, intense headache. Solar radiation is contraindicated in malignant and benign neoplasms.
The risk of getting uneven skin pigmentation and worsening health in the sun exists during pregnancy. Doctors do not advise sunbathing after taking certain medications. Substances that have photosensitizing (increasing sensitivity to light) properties contain perfumes and other perfumes. Therefore, on the beach it is better to refuse cosmetics, you can use specially created preparations for summer use with special sun protection factors, which are indicated in the composition by the letters SPF.
How and when is the best time to sunbathe
Without the sun, which is a source of heat and light, life on Earth is impossible. Our body is affected by both visible, light, solar rays, and invisible to the eye - infrared and ultraviolet. These rays are absorbed differently by different layers of the skin. When going from ultraviolet to infrared radiation their penetration depth increases.
Sunlight works wonders: gives energy, helps to treat a variety of diseases, improves mood and appearance person.
The mechanism of exposure to sunlight on humans is well known. The fact is that as a result of metabolism in our body, free radicals are formed - compounds that harm the entire body and contribute to its aging. They destroy genetic information in the nuclei of cells, contribute to the formation of atherosclerotic plaques on the walls of blood vessels, and make these vessels fragile. Stop the negative "activity" of free radicals is capable of melatonin - a special hormone, the formation of which contributes to sunlight. It is he who plays the role of a kind of defender, since he intercepts and destroys free radicals, thereby maintaining overall well-being and pushing the aging of the body far into the future.
How to sunbathe outdoors? As a rule, they are beneficial in many diseases, but in order not to harm your own body, you must follow certain rules.
When is the best time to sunbathe so as not to get burned? It is recommended to do this one hour after a meal, and finish the procedure no later than an hour before a meal. The safest sunbathing in summer is from 8 am to 11 am, and in the evening from 4 pm to 6 pm.
Only by observing the rules of sunbathing can you get a lasting and beautiful tan - darkening of the skin under the influence of ultraviolet radiation, as a result of which melanin is deposited in its surface layers.
The duration of sunbathing and first aid for burns
On the first day, the duration of a sunbath under direct rays should be no more than 5-10 minutes. On the second day, sunbathing can be increased to 15 minutes. After that, you should increase your sun exposure by 5 minutes daily, bringing the procedure to 50-60 minutes, but being in the sun for more than 2 hours a day is not recommended.
Children under 12 years of age must be in the shade of trees during the procedure. For this age group solar procedures should be started from 2-3 minutes and gradually brought up to 30 minutes. Children over 12 years old can be in the open sun, and the duration of the procedure at the first stage is usually no more than 5 minutes, gradually the time is brought up to two hours. After a sunbath, you need to swim, take a shower or pour over cold water and rest in the shade for half an hour.
If you stay in the sun for a very long time, then there is a high probability of getting a sunburn. Urgent first aid is needed when the skin has become dry, painful, slightly swollen and reddened. At the first negative signs, you should immediately take cover in the shade, cool the damaged areas of the skin under a cold shower so that the pain subsides. Then take an antipyretic, treat the burn site with alcohol or a special panthenol-type ointment. For severe burns, see a doctor.
Traditional medicine for sunburn recommends lubricating sore spots with sour cream, fermented baked milk or yogurt. good remedy is a mixture of equal parts of alcohol (cologne) and a solution of vitamin A.
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It is well known that hardening by the sun increases the body's resistance to adverse environmental factors.
With moderate exposure to sunbathing, metabolic processes in the body are accelerated, the level of hemoglobin rises, and the work of the circulatory system normalizes.
Solar energy improves hearing and vision. Effectively affects the sun and the treatment various diseases skin and nasopharynx.
What can we say about the beautiful that the skin acquires under the influence of sunbathing ...
And the Pantry of Beauty will tell you about how to take sunbaths correctly and about their benefits.
Vitamin D and sunbathing
It has long been proven that the lack of sunlight, in particular vitamin D contained in the sun's rays, affects the activity of all human organs.
Bones suffer from a lack of vitamin D, the ability to regenerate cells worsens, it gives immunity, depressive states develop.
Therefore, exposure to the sun becomes an obligatory component of our life.
The amount of ultraviolet rays during the day and throughout the year is not constant.
It is clear that in summer there are much more of them than in autumn or spring, and in winter there are practically none at all. There are more UV rays during the day than at sunrise or sunset.
Draw conclusions - spending a few hours on the street on a sunny winter day can be more useful than 15-20 minutes in the sun on a summer afternoon.
The intensity of the sunbath also depends on the terrain, and on the humidity of the air, and on the presence of industrial facilities or reservoirs in the area. For example, there are more ultraviolet rays on the banks of a river or sea than in an industrial area. Smoke and air pollution reduces the activity of ultraviolet rays by 10-15%.
How to sunbathe
With the indisputable benefits of sunbathing, do not forget - the sun is useful only in reasonable 
quantities!
Abuse of sunbathing is capable not only of the body, but also seriously harm your health.
With excessive exposure to ultraviolet radiation, elastin and collagen, the substances responsible for its firmness and elasticity, begin to break down on the skin.
To prevent the effect of photoaging of the skin (reduction of its elasticity), sunbathing should be taken correctly.
The optimal time for sunbathing in summer is morning (from 7:00 to 10:00-10:30) and evening (after 16:00, on especially hot days - after 17:00).
In spring and autumn, you can pamper yourself with sunshine at noon (from 12:00 to 16:00).
During scientific research found that the morning rays rising sun have a tonic and invigorating effect.
While the sun's rays at sunset have a calming effect and relieve tension.
Accordingly, taking sunbaths at dawn, you are charged with positive energy. And those who like to soak up the rays of the setting sun, at this time relax and calm the nervous system.
You need to gradually increase the duration of sunbathing.
Remember, only proper sunbathing improves emotional and physical well-being, increases efficiency, improves perception and concentration.
22-10-2012, 13:25
Description
There are attempts in many circles to convince everyone that sunbath- This is a complex and extremely risky procedure that can only be used by a person technically trained in the laboratory or a doctor. When reading an ordinary book on sunbathing, one definitely gets the impression that sunbathing is difficult and also very dangerous. There are so many warnings and so many procedural details to follow, so many times and conditions for avoiding sunbathing, that it's very easy to give it all up in disgust and forget about sunbathing altogether. But there are many claims with commercial overtones. Anyone with enough common sense to be able to sleep, exercise and breathe fresh air, can take a sunbath. This bath is as natural as the named treatments.. The ritual used by Dr. Rollier and the other doctors does not make sense. They start by exposing one leg for a few days, then the other, then both legs, then the thigh, then the abdomen, chest, and finally the back. All this ceremony is unnecessary. In my opinion, Rollier is too cautious at the beginning of sunbathing and delays the process after the patient has acquired a good tan.There are a few simple precautions to be taken when sunbathing, and anyone of average intelligence can understand and apply them. For those who have never sunbathed, the following are especially needed: precautions.
Sunbathing is completely different from the common practice of enjoying fresh air. Taking a sunbath without clothes. Care must be taken not to burn the body. The rule should be "better too little than too much". Blondes and redheads should be more careful than brunettes and dark-skinned races.
It is necessary to start a sunbath with exposure of the whole body from six to ten minutes daily and gradually increase the exposure time from half an hour to an hour or more, even up to three to four hours. But time increase slowly. Expose the front exposed part of the body to the sun for three to five minutes, then the exposed back side of the body for three to five minutes. Increase the time each side is in the sun by one minute daily and up to half an hour for each side of the body. Although I often find even this pace too fast and have to slow it down considerably, I don't think it should be scrupulously followed by healthy and active people.
A person lying in a solarium can more easily abuse a sunbath than someone who is messing around on the beach. I also believe that there is more benefit from exposing the back to the sun than the stomach, I cannot prove this now, this is my personal theory.
All you need is natural protection.
Usually strongly insist on sun protection of the head and eyes. But this bad advice. A person does not need glasses and caps just like animals. Sunlight is very beneficial for hair and eyes. It has always amused me to hear sunbathers recommend covering their heads and then hear from them about the amazing results of hair growth from UV radiation. It is well known that sunlight enhances hair growth, and more head exposure can easily reduce the number of bald people through similar baldness prevention. I've been bareheaded for over fifty years in most of Texas under the tropical sun and it doesn't hurt me today. My patients do not cover their heads while sunbathing without being harmed by it. The eyes also benefit from light, and harm from too much darkness. It was found that with poor eyesight, looking directly into the sun brings great benefit. Fish found in dark water caves are always blind. Mules working in underground mines have a great visual impairment, which mules working on the surface of the earth do not have. Men working underground and children living in dark cellars are always very sensitive to light. Both need sunlight, and prescription of dark glasses and safety glasses can only worsen their condition. But this is exactly what doctors and ophthalmologists constantly do, who are constant only in one constancy - to approach everything is wrong. Dr. R. A. Richardson wrote in Psychology (1929): “During my recent trip to Africa, I took the opportunity to find out whether cataracts and blindness, which are often observed there, are caused by intense sunlight and heat, as I have spoken before. To my surprise, I found that the people blinded by cataracts were from among those who worked not in the open air, but in the small shops and bazaars of Tunisia. When questioned, I concluded that the cause of their eye disorder was an excessive infatuation with proteins, sugars, starches, nicotine and coffee.
The eyes themselves are not sensitive to light, eyelashes are sensitive to light, which causes them to close when strong sunlight falls on them. Of course, they close to protect the eyes, and we should fully appreciate the significance of this fact by opening our eyes to the light. This is the only cover required for eyes in the sun. Sunglasses for "eye protection" are absurd. In fact, they make the eyes more sensitive to light and damage vision. Squinting is not necessary and no safety goggles are needed to prevent it. You can look directly at the sun in the afternoon without squinting. The development of wrinkles around the eyes is an indicator of thoughtlessness. Any need for glasses and creams will disappear if you just stop squinting. Squinting doesn't do any good.
With regard to sunbathing, there is an objection to the so-called "drying damage" that is allegedly done to the skin. But this is a consequence of overheating in the sun. rather than sunbathing, if reasonably taken. This is where the manufacturers of lotions and "natural ointments" can be expected to emphasize the vices of "overdoing" by not distinguishing between the abuse of sunlight and its proper use to sell their wares.
But doctors should know better. Facial lubrication creams, lotions and ointments are completely unnecessary for those who have enough intelligence to behave correctly. There is no need to lubricate the skin to prevent dry skin. Dry skin indicates overexposure to the sun. Lubricating the body with olive oil before sunbathing prevents some of the ultraviolet rays from reaching the skin and is therefore not recommended. This seems to be a very old practice, since in ancient times baths with ointments were taken. If sunbathing is taken correctly, then there is no need to lubricate the skin with ointment after it. Excessive sun exposure makes the skin dry and flaky. If you don't get carried away with sunbathing too much, it will leave the skin soft and properly lubricated with its own fatty secretion. If "protective" doses were really as effective as they say, they would interfere with the benefits of sunburn. There is no excuse for being in the sun for so long that the skin becomes dry and hard. Why abuse what we do? An intelligent person does not need any ointment to replace natural lubrication, for he has no guilt for the abuse of excessive exposure of his skin to the sun. The purpose of sunbathing is not to see how much you can burn yourself and even more so become black from a tan, but to supply your body with the right amount sunlight. They also object that sunburn destroys the fine structure of the skin. But what has this objection to do with intelligent sunbathing? It's stupid to receive sunburn. There is no reason to let yourself get burned while sunbathing. Due care regarding the duration of the sunbath will always prevent burns. Man of sense will tan gradually and will always avoid burns by all means. Only stupid girls stay in the sun so long that they destroy their skin. Others will change the ointment offered for sunburn for reason. People who can't sunbathe without getting burned belong to the same category of people who can't eat without overeating. They are out of control and without self-discipline. They tend to abuse everything.
