What are the benefits of the salt sea for women? The healing effects of seaside holidays for children
Active Research Research into the benefits and harms of the sea began less than 100 years ago. But even in ancient times, healers prescribed walks along the sea coast to restore strength. The sea is not only healing water and a lot of entertainment. This is oxygen-saturated air, sand warmed by the sun and stones that burn the skin and have been polished for centuries. In the complex, this is the most powerful natural healer, which you can visit almost without restrictions.
Chemical composition of sea water
In all seas and oceans, the composition of water is almost the same, but the concentration of substances varies. So the Dead Sea is considered the saltiest, and the Baltic Sea the most “fresh”. In the classical sense, sea water is an oxygen molecule combined with two hydrogen molecules. But it is sea water that contains great amount impurities.
These are mainly metal salts. It is estimated that 1 kg of liquid contains an average of 35 g of salt. That is why in tropical countries production developed table salt precisely from sea water. Here is a list of elements that are present in water:
- sodium;
- bromine;
- magnesium;
- potassium;
- fluorine;
- chlorine;
- calcium.
These are the main 8 elements whose ions are present in any sea water. Less than a century ago, German scientists also found gold in water, albeit in negligible amounts. The water of oceans and seas contains the most chlorides and the least carbonates. This significantly distinguishes it from fresh river water. And that is why sea water tastes salty and bitter.
The benefits of seaside holidays
Holidays on the coast involve close contact with natural healers. These are water, sand, air, sun and stones. In combination, they have a unique impact on the strength of the impact on the external integument and internal organs of a person. It’s not for nothing that healing at sea is considered so popular and, most importantly, effective.
Under the influence of external natural factors, many processes are activated in the human body:
- metabolism;
- skin regeneration;
- cleansing mucous membranes;
- stimulation of heart contractions;
- cholesterol breakdown;
- oxygen saturation;
- decline blood pressure.
The benefits of swimming in sea water are based on direct contact with the elements, and positive effect Gives exactly a massage of the body with waves. Under their light pressure, blood circulation and metabolism in the upper layer of the skin are stimulated. The bronchi expand and the depth of breathing improves - this is a good exercise for the lungs and the prevention of bronchitis.
2-3 weeks in the coastal zone allow you to strengthen the immune system, cleanse the mucous membranes of the upper respiratory tract, and carry out an easy hardening of the whole organism. Especially sensitive to this are children who remain charged with solar and marine energy for a long time. long months after returning from the resort.
The benefits of sea air in saturating the body with ions of useful metals through respiratory system and partly through the skin. This is a passive recovery that is suitable for people with heart disease. vascular diseases weakened by prolonged illness or surgery.
Benefits of sea water for the body
Purified sea water is now found in many therapeutic and prophylactic nasal sprays and gargles. Its alkaline environment has a positive effect on skin covering and especially mucous membranes. It has been proven that regular swimming and diving for 2-3 weeks gives stable remission for sinusitis, rhinitis, tonsillitis and other diseases of the ENT organs.
Sea water, rich in salts, has antibacterial properties. Its components, in systematic contact with mucous membranes and skin, kill pathogenic microbes and fungi. They are afraid of its ubiquitous staphylococcus and streptococcus - the main pathogens inflammatory diseases nasopharynx. If there is a fungus on your skin or nails, sea baths will help get rid of them or achieve stable remission.
Important! The most valuable components in water are iodine, bromine and calcium. It is their deficiency in the body that causes disturbances in the functioning of the musculoskeletal system, nervous and endocrine system.
Bromine – natural depressant, regulates transmission nerve impulses, reduces emotionality and nervousness, gives good dream. Iodine is good for thyroid gland both for the prevention of pathologies and for maintaining normal operation. Calcium is responsible for the strength of teeth and bones and the normal functioning of the immune system.
The sea for children is an opportunity to partially cope with vitamin deficiency, weakened immunity, and chronic diseases of the ENT organs. Through the skin and nasopharynx, sea water nourishes skin cells with oxygen, increases hemoglobin, and helps eliminate waste and toxins. If you alternate sand baths with sea baths, the healing effect increases significantly.
Sea water treatment
Thalassotherapy is the name of the treatment in official medicine sea water. This method of healing is used in all seaside health resorts. The benefits of the sea for the human body are a comprehensive health improvement that covers all systems and organs. Diseases for which treatment with sea water is indicated:
- metabolic disease;
- obesity, cellulite;
- psoriasis, dermatitis;
- allergy;
- sinusitis, vasomotor rhinitis, sinusitis, adenoids;
- tonsillitis, pharyngitis, laryngitis;
- depression, increased excitability, neuroses;
- asthma, bronchitis, pneumonia;
- arthritis, arthrosis, osteochondrosis;
- rheumatism;
- gynecological diseases.
It is believed that salty sea water has a more active effect on the body when it is heated to body temperature. These are the baths that sanatoriums offer their patients. A greater effect is achieved by combining water heating with hydromassage or shower. Under the influence of an active jet of water, a massage effect is achieved. Thanks to this, the skin warms up, the pores open, and beneficial microelements enter its deep layers. From there, they travel through the blood vessels to the internal organs, bones and joints.
The hydromassage procedure is especially useful for people with problems in the musculoskeletal system or those who have suffered injuries or surgeries. Sea water in this case stimulates the healing processes of wounds and scars, and also activates the restoration of the integrity of cartilage. The benefits of swimming in the sea, although not as high as in the shower or hot tub, still provide good effect, especially in combination with warming sand baths.
Purified and heated sea water is used to wash the nasal sinuses for sinusitis and rhinitis; sea water also relieves inflammation of the mucous membranes for allergies. At chronic diseases ENT specialists also recommend rinsing with sea water every day for 1-2 minutes 5-6 times.
Sea water is also useful for weight loss. When bathing, all metabolic processes are activated, starting from the skin and ending with the bloodstream. Thanks to this, the processes of burning fat and breaking down cholesterol are launched. The main thing is not to make up for the lack of energy spent during swimming with sweet buns.
Hardening is another one healing effect sea water. Its temperature in the world's oceans varies depending on the region, but is always more than 10 °C lower than body temperature. With regular water treatments training of blood vessels occurs, which narrow and expand under the influence of contrasting temperatures. In addition, the body increases its adaptive abilities. Such hardening best affects children's health.
Sea water for skin
Problem skin reacts positively to sea water. For the effect to be visible, baths must be regular. After bathing, they do not immediately take a shower, but give beneficial minerals absorb into the skin. Sea water is beneficial for skin and hair due to the following properties:
- disinfects;
- saturates with oxygen and minerals;
- improves blood microcirculation in surface layers skin;
- regenerates;
- promotes tanning.
With pimples, acne, blackheads, they dry out, inflammation disappears, and wounds from old rashes heal. Antibacterial properties water prevents the proliferation of pathogenic microbes, which protects the skin from repeated rashes.
At atopic dermatitis For those with allergies, sea bathing is also beneficial. When combined with sunbathing, long-term remission is achieved. New rashes do not appear, and old ones heal.
Sea water increases the formation of melanin, the pigment that provides tanning. IN in moderation it is useful and protects the skin from burns.
Walks along the sea coast
Walking along the coastal area is also good for your health. The main thing is to do it correctly. Firstly, walks are done barefoot, alternating trips into the water with a walk on the sand. Secondly, it is important to choose areas of land with sand and pebbles. Thirdly, do not interrupt your walks for 2-3 weeks, regardless of the weather.
During walks, blood oxygen saturation increases, blood circulation and heart rate are normalized, and lymph is accelerated. Through the respiratory system and partially the skin, ions of useful metals enter the body, which reduces the concentration of free radicals and their Negative influence per person. Walking on sand and pebbles activates points on the soles of your feet that are responsible for work internal organs.
Walking is beneficial for absolutely everyone, but is especially valuable for people with nervous disorders and oncological diseases.
What are the benefits of sea air?
The first, and most important thing, how sea air differs from others is its purity. It contains no dust, gases, or slags. Active oxygen, ozone and sea water particles make it very useful for children, people with respiratory diseases and allergy sufferers. Sea air treats asthma, bronchitis, and helps the lungs recover from pneumonia.
Important! The concentration of beneficial ions in the air decreases at a distance of 1000 meters from the sea.
It is best to walk and breathe the sea air at the very edge of the water, no further than 200 meters. Here the air is saturated with tiny particles of water. This is an almost healing aerosol that moisturizes mucous membranes and disinfects them. This air is also good for the skin.
Breathing is useful not only while walking or swimming. Actively improves health levels daytime sleep in the fresh air under a canopy. At this time, the heart rate normalizes, blood pressure levels return to normal, and the immune system is strengthened.
The benefits of swimming in various seas
The benefit of swimming in the sea is the activation of muscles and all internal organs. But due to the peculiarities of the chemical and ionic composition of water in different reservoirs of the world, the degree of this benefit varies. To understand where it is better to improve your health, you can study information about the seas from experts.
Black Sea
It differs from other seas in its high content of hydrogen sulfide in the water and moderate salinity. Health resorts of the Black Sea are the best place for treatment broncho lung diseases and allergies. Hydrogen sulfide has a positive effect on the cardiovascular system. Regular bathing strengthens the lungs, normalizes heart rate, and tones blood vessels.
Dead Sea
Even those who have never been able to swim here swim. The highest concentration of salt is in the Dead Sea. The water contains a lot of bromine, iodine, potassium, iron, chlorides and sulfates. People with skin diseases such as psoriasis, eczema, and dermatitis come here.
In addition, sea water in combination with healing mud enhances metabolism and blood circulation. High concentrations of bromine calm the nervous system. People also go to the Dead Sea for treatment of the musculoskeletal system.
Sea of Azov
The muddy bottom of the Azov Sea is a storehouse of 92 microelements. The water here is especially rich in iodine and bromine. People come here with metabolic disorders, pulmonary diseases, and problems with the endocrine system. Swimming in the sea helps restore work nervous system.
Mediterranean Sea
The composition of sea water is almost identical to the Black Sea. Swimming in its waters improves lung function and normalizes blood pressure. It is useful to visit Mediterranean resorts for people with vegetative-vascular dystonia, asthma, bronchitis.
Baltic Sea
The coolest of all other seas. Its coast is a pine forest, and the air of the coastal zone is saturated with phytoncides. Swimming in the sea helps to harden and strengthen the immune system. It is useful to take sea baths for people with pulmonary diseases and problems in the cardiovascular system.
Aegean Sea
It has an average salinity of water, optimal temperatures in the holiday season. It is useful to swim here for people with diseases of the heart and blood vessels. The condition of hypertensive patients and everyone who suffers from vegetovascular dystonia improves markedly. As in all seaside resorts, asthmatics recover here.
Rules for swimming in the sea
In order for sea water and air to bring only health benefits, you need to know some rules for healing. They boil down to the following recommendations:
- you can plunge into the sea 1-2 hours after lunch and you can’t go on an empty stomach;
- the optimal time is from 10:00 to 12:00 and from 14:00 to 20:00;
- swims over long distances are done after a preliminary rest;
- can not dip after a long exposure to the sun, you need to sit in the shade for 20 minutes to avoid heatstroke and seizures;
- for hypertensive patients and people with heart disease, long swims are prohibited; short dives or passive water baths are useful for them.
Swimming in the sea should be combined with walking on stones and warming sand baths, then the healing effect will be complete.
Harm of the sea
The sea itself cannot significantly harm human health. In most cases, he himself is to blame for the deterioration of his health. The harm of sea water can be expressed in hypothermia, allergic rash, burn, hypertensive crisis and loss of consciousness. This happens when the elementary rules of behavior in the new climatic zone are not observed.
Exceptions are cases when a person is unaware of the presence of an allergy to sea water. It is manifested by urticaria in large areas of the skin, a rise in temperature is possible. Sometimes a person learns about the pathologies of the thyroid gland only when visiting a resort.
Important! Air and water saturated with iodine cause hyperfunction of the thyroid gland, which is manifested by weakness, chills, fatigue.
Sea air for a child can also be dangerous in the case of infectious diseases of the bronchopulmonary system. The influence of salts may worsen the disease with bronchospasm attacks. People with sensitive skin and disorders in melanin synthesis are susceptible to burns, this is also taken into account when going to the resort.
For whom is seaside holiday contraindicated?
Not everyone can go on vacation to the sea. Here is a list of those conditions and diseases that are an obstacle to visiting the sea coast:
- exacerbation of chronic diseases;
- ulcers and abrasions on the skin, weeping wounds;
- increased body temperature;
- dry and irritated skin;
- kidney diseases;
- phlebeurysm;
- hyperfunction of the thyroid gland;
- herpetic eruptions;
- stage 3-4 hypertension.
Staying at sea can worsen the condition of people after a stroke, heart attack or surgery on internal organs. Any climatic fluctuations are contraindicated for them. In the presence of infectious diseases a trip to the resort is also contraindicated. Water and sea air are good for a child. But there are children who react sharply to fluctuations in iodine, which causes serious allergies in them. The sea will only harm this category of young vacationers.
Conclusion
The benefits and harms of the sea are two components summer holiday. The degree of effectiveness of health-improving procedures largely depends on their competent organization. Proper rest energizes you with health for the whole season until your next vacation, which means that visits to doctors will only be preventive.
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Why do we like to relax at sea so much? Physiologists explain: the rhythmic sound of the surf resembles the heartbeat of a relaxed person. That is why its sound is so calming. Of course, this is not the only reason.
Which sea is the healthiest? It all depends on what health problems you want to solve. If we talk about the composition of sea water, then the highest concentration of useful substances is in the Dead Sea. But in Israel it is very hot in the summer, and in Europe, on the Black Sea coast of the Caucasus or in the Crimea - just right. So a holiday on the Black or Mediterranean Sea will not bring less benefit. For those who don’t like to fry in the sun at all, great option- mild Baltic climate. In a word, any choice is right if you like it.
- Water
French biologist Rene Kenton proved: sea water is so similar in composition to plasma human blood , which is able to penetrate through the pores of the skin into the blood, activating the construction of cells and enriching the body with minerals. In particular, magnesium (improves immunity), calcium (strengthens bones), iodine (normalizes metabolic processes), potassium (normalizes blood pressure) and bromine (calms nerves). Not to mention that water helps heal various inflammations, heals abrasions and scratches.
By the way, sea water naturally causes hair to curl. It is not for nothing that it is included in some cosmetic products with a similar effect. Keep this in mind if you forgot your curling spray at home!
- Salt
If you are not allergic to sea salt, do not wash it off after swimming for at least half an hour. The minerals and trace elements it contains nourish and strengthen the skin, hair and nails.
There is an opinion that sea water dries out the skin greatly. This is not entirely true: simply droplets of water on the human body turn into peculiar lenses that enhance harmful effects sun rays. Therefore, after swimming, you should pat your skin dry with a towel rather than dry it in the sea wind.
But sea bathing and the sun have no effect on hair. in the best possible way: They become hard, dry and unruly. To protect it, rinse your hair with fresh water and apply a protective spray or natural oil (macadamia, palm, coconut) to your hair. Or just wear a wide-brimmed hat.
- Water treatments
Do you like to swim in the waves? Physiotherapists assure that this type of activity is beneficial similar to therapeutic massage, relaxing muscles. In addition, such bathing tones, tightens the skin and improves blood circulation.
And also swimming in cool water - great gymnastics for vessels: at first, adapting to the coolness, they narrow, then expand again. This is good not only for health, but also for beauty: “massage” of blood vessels speeds up metabolic processes and promotes weight loss. By the way, swimming a hundred meters, we expend the same amount of energy as running a 1 km race.
Another way to experience the benefits of sea water is to take a course thalassotherapy, fortunately, these procedures are often offered at seaside resorts. This is a great way to cope with overwork, stress, joint pain, and vascular problems. In thalassotherapy there are pelotherapy(mud treatment) and alginotherapy(algae treatment).
Mud heals, rejuvenates, deeply cleanses the skin, reduces irritation, smoothes wrinkles, makes them less noticeable dark spots and scars.
Algae is one of the the most powerful means combat cellulite and sagging skin. Due to the high content of minerals, various sugars and vitamins, algae extracts normalize metabolism, activate the functioning of skin cells and remove toxins. In addition, they help solve problems excess weight: biologist Duchenne discovered that algae are able to break down fats and remove them from the body. And when combined with tryptophan, an essential amino acid (found in peanuts, turkey and dates, for example), algal extracts stimulate the production of serotonin, an anti-depression drug.
- Air
The sea breeze saturates the body with bromine and magnesium ions, and oxygen filled with iodine particles will help heal from pulmonary diseases, improve the functioning of the thyroid gland, strengthen the nervous and immune systems, and even lower cholesterol levels in the blood. It is especially good to walk along the beach after a storm: the air at this time is saturated with mineral salts and phytoncides of seaweed. This “sea cocktail” is also good for the skin: it enriches it useful substances, moisturizes, improves elasticity.
- Sand
Burying yourself in the sand is not just a beach activity. This method is the basis psammotherapy(sand treatment), which helps with diseases of muscles and joints. Just keep in mind: you can bury yourself in hot sand no higher than the heart area, and your head should be covered with a damp towel. Daily 15-20 minutes in such a sand bath will launch metabolic processes and help you lose weight . In total, you need to do at least 5-7 procedures.
Pebbles are no less useful. Warm smooth pebbles can be used for stone therapy and reflexology. And walking on pebbles barefoot improves your well-being and mood, because there are many active points on the feet.
- Sun
Vitamin D is produced in the body when exposed to sunlight. It is enough to spend just 30 minutes in the sun to insure against a deficiency of this valuable vitamin. The main thing is to remember that sunbathing is useful only early in the morning and after 16.00, as well as in the “lace shadow”. And even under these conditions, sunscreen is a must.
Fresh fish, seafood, seaweed - they contain many useful nutrients and vitamins. And algae also promotes the breakdown of fat. Do you still want to know what to eat to lose weight?
Cold? Hot!
The most comfortable sea water temperature for swimming is +23... +25ºС. Warmer sea water loses many beneficial properties. But winter swimming is not a goal that everyone should strive for: when swimming in water colder than +18ºС, there is a risk of hypothermia.
Every year we look forward to vacation so that we can spend this heavenly time to benefit ourselves – for soul and body. And one of the most common options for carrying it out is a trip to warm countries or at least just to the south of the country - to the sea coast. Perhaps every person knows that a holiday at sea is great benefit body. But what exactly is it? How is the sea beneficial for human health? Let's try to answer this question in detail and in detail.
The main measure to preserve our health is prevention. various diseases And general strengthening organism. But what kind of prevention can we talk about if you go out into dusty streets every day, sleep for several hours and work like a horse?
To improve your health, you need to give your body a break from such a rhythm of life from time to time. During your vacation, you should leave noisy and polluted cities for at least one week, and preferably longer. The most the best option For many years, a trip to the sea coast has been considered a holiday for the full improvement of health.
In such places, a person feels the power of the huge water element and, as it were, unites with nature, enjoying the grandeur and beauty of the endless space.
Sea air
In those populated areas, which are located on the sea coast, the air is very different from other cities and villages, since it contains microscopic droplets of sea water. The content of such particles increases significantly during a storm. The air on the coast is especially rich in ozone and oxygen. Scientists have found that ozone molecules in such an environment disintegrate into molecular and at the same time atomic oxygen high activity. Oxygen atoms exist on their own for only a few fractions of a second, after which they recombine into molecules, but during this shortest period of time, the microbes with which they came into contact are completely destroyed. There is simply no dust in the sea air; in addition, it contains quite a lot of salts, ultraviolet rays and ionized water molecules.
The climate on the coast contributes to a significant increase protective properties mucous membranes, in addition, it helps to increase hemoglobin and stimulates the active production of red blood cells, thereby accelerating metabolic processes.
Sea water
This liquid is rich in many different elements, which, when in contact with our skin, have a positive effect on the condition of the human body. So in sea water there is a lot of calcium, which strengthens bone tissue, potassium, which has a positive effect on the activity of the heart and blood vessels and can optimize blood pressure. It contains magnesium, which is responsible for strengthening the immune system, bromine, which calms the nerves, and iodine, which has a positive effect on metabolic processes.
Among other things, swimming in sea water stimulates metabolism and significantly accelerates the processes of cell and tissue regeneration. Contact with such a highly beneficial liquid cleanses the pores of a variety of impurities and helps cleanse the entire body of waste and toxins.
When swimming in the sea, even with small waves, there is a massage effect on our body. In addition, water usually has a slightly lower temperature than the body, which helps teach tissue to adapt to new conditions. To begin with, the body significantly narrows the blood vessels, but active swimming, movements and games lead to their expansion, respectively, the body is filled with heat. Thanks to this, there is an excellent strengthening of all blood vessels.
While swimming, sea water has a positive effect on the condition of the skin. Her rich mineral composition promotes fast healing all wounds. Also, such a liquid quite effectively dissolves the blood that has caked under the skin, which helps to cope with bruises and bruises.
For ailments of the throat and the entire respiratory system, sea water and air on the coast are very effective and at the same time completely harmless medicines.
Swimming
And swimming itself perfectly strengthens all organs and systems of our body. Such activity will be especially useful for children, because it has both a training and hardening effect. In addition, learning to swim is much easier in sea water, since it is much denser than fresh water.
When swimming, a person makes a series of active movements, which strengthen most of the muscles, from the calf to the heart. Such activity is a wonderful prevention of postural disorders, as well as a means of training the lungs.
Temperature
The most optimal temperature for sea bathing is from twenty-three to twenty-five degrees. If the temperature rises higher, the water loses a number of its useful qualities. Too cool a sea temperature can cause hypothermia. So children should not swim if the water has not warmed up above twenty to twenty-three degrees.
In order to bring maximum benefit health is worth being on the beach in the morning and evening time- before eleven in the morning and after sixteen in the afternoon. At noon it gets too hot and the contrast between water temperature and air temperature is very large. In addition, at this time you can easily get sunburned. Also, you should not get into the water if you have just eaten, or, on the contrary, are hungry. Follow these basic rules, and a holiday at sea will do you good.
Millions of people choose seaside resorts for their holidays, and they are not mistaken. The benefits of being at sea are not only in relaxation, but also in beneficial properties sea for human health. The sea has a beneficial effect on human body. Chemical composition sea water has powerful properties. By the way, it is very surprising that the composition of sea water is almost similar to the composition of human blood. But what's so surprising about that? After all, the sea is part of the biosphere.
↓ ARTICLE CONTENTS ↓
Health benefits of the sea - historical background
History tells us that doctors advised their patients to go to the sea for treatment. various diseases. They even wrote prescriptions detailing how long, how often, and under what conditions their patients were to be in sea water.
The use of sea water for medical purposes even has its own name - thalassotherapy.
In 1769, the popular British physician Richard Russell published a dissertation in which he argued the benefits of using sea water for the treatment of "diseases lymph nodes in which he included scurvy, jaundice, leprosy, and glandular fever, as the Infectious mononucleosis. He promoted not only swimming in sea water, but also drinking it.
Today, medical and spa resorts are located in abundance in sea coasts. It is believed that in such resorts people not only get distracted from their problems, but in some cases even cure arthritis.
But is there really evidence of the healing effects of sea water? Does sea water improve a person's skin condition and mental health?
The benefits of the sea for improving skin condition
Sea water is different from river water because it contains significantly large quantity minerals, including sodium, magnesium and calcium, as well as various chlorides and sulfates. This is the reason why sea water is very beneficial for the skin, for example, for diseases such as psoriasis.
The benefits of the sea for the treatment of psoriasis
Psoriasis is a chronic autoimmune disease (when the immune system attacks healthy cells) skin disease. People with psoriasis suffer from debilitating skin rashes in the form of itchy scaly plaques.
Swimming in natural, mineral-rich water, including mineral springs, called balneotherapy and has long been used to treat psoriasis.
There is also evidence for climatotherapy(when the patient is sent to a specific geographical location for treatment) at the Dead Sea, which is effective means against this disease.
People with psoriasis claim to feel better after swimming in the sea, but keep in mind that solar radiation also helps to relieve the symptoms of psoriasis.
The benefits of the sea for the treatment of eczema
Bathing in sea water is also beneficial for eczema, another immune-dependent disease.
People with severe eczema may feel uncomfortable in chlorinated pools, and swimming in the sea is a great alternative.
But the reaction of eczema sufferers to salt water varies: some find it soothing, others feel uncomfortable.
There is some evidence to support the idea that magnesium absorption is beneficial for the skin of eczema sufferers, presumably because it makes the skin less dry. Rich in magnesium sea water helps to retain moisture in the skin, making it more dense and elastic.
↓ PERSONAL EXPERIENCE ↓
What are the health benefits of the sea, I learned at own experience. In childhood and adolescence I suffered greatly from neurodermatitis. My parents regularly took me to Crimea (Evpatoria) and to the Sea of Azov (Berdyansk). During my stay at sea, all the symptoms of neurodermatitis quickly disappeared almost completely and appeared again when I returned to Moscow. Who similar problems with skin, go to the sea, where the climate is dry!
I splash in the shallow water. Black Sea, Blagoveshchenskaya village, Anapa.
Antiseptic properties of sea water
Since sea water is rich in sodium and iodine, it has antiseptic properties. This means that seawater helps heal damaged skin. But on the other hand, the benefits of swimming in the sea with open wounds on the skin may be questionable, since there is a possibility of a bacterial infection.
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The benefits of the sea for allergic rhinitis (hay fever) and sinusitis
Many people suffering from sinusitis (inflammation of the mucous membrane of one or more paranasal sinuses) and hay fever benefit from nasal irrigation with solutions containing salt. Irrigation or rinsing of the nasal cavity with a saline solution is used as additional therapy many people suffering from hay fever or sinus inflammation and infections.
Swimming in the sea and exposure to the salt that surrounds a person in seawater reduces symptoms allergic rhinitis and sinusitis, as well as symptoms of other diseases of the respiratory system.
This is because exposing the sinus lining to salt may reduce inflammation, although there is no reliable scientific evidence for this yet.
People who live near the sea and swim in it from time to time have a healthier respiratory system. Sea water has a composition similar to that of the human body’s own fluids, so it cleanses Airways without annoying them.
The benefits and harms of the sea for people with cardiovascular problems
Holidays at sea mean not only swimming, but also exposure to the sun, which is very active in warm seas. Thirty minutes in the sun is an excellent prevention of heart and vascular diseases. Under the influence of the sun, vitamin D, which is so necessary for blood vessels, is produced.
- Before planning a trip, consult your doctor! Diseases of the heart and blood vessels are very insidious - they may not manifest themselves in any way.
- Even if you think that everything is fine with your heart, but you are no longer young, while on vacation at sea avoid extreme or unusual activities for you. No need to show your grandchildren how famously you can swim to the buoy. If you are comfortable swimming in the sea at a depth of half a meter, do so.
- For a trip to the sea, choose the "velvet" season when the sun is not so active, it is not so hot and stuffy. There is enough sun in seaside resorts in spring and autumn, and not just in summer!
- Stay in the shade during the hot hours of the day, do not forget about the headdress. Being in the sun during the hottest hours of the day is also harmful for healthy person. You can get enough sun rays for your health and breathe in the sea air early in the morning or in the evening at sunset.
- Follow a diet- seafood, fish, vegetables and fruits - this is what will be good for the heart.
- The most likely exacerbation of cardiovascular disease in the first four days of rest- stress during the flight and exposure to a different climate may affect.
- If you have an unhealthy heart and blood vessels, be careful when swimming - Do not plunge into water suddenly. The greater the temperature difference between water and air, the more dangerous it can be.
- Take extra medications that you take regularly and in case of an aggravation. Ask your doctor about a set of heart medications for a trip to the sea.
Benefits of the sea for meditation and relaxation
Exercise in nature has great benefits for mental health person before classes physical exercise elsewhere. This combines all the advantages physical activity with the restorative effect of being in nature. Swimming in the sea is therefore very beneficial. It relaxes, calms and reduces stress.
In his 2014 book Blue Mind, marine biologist Wallace J. Nichols compiled evidence of why people find themselves in a meditative and relaxed state while in or underwater. One reason is the breathing style used during swimming and diving. It stimulates the parasympathetic nervous system (the system that controls organ function and calms the brain) and affects brain frequency and hormones that affect the brain positively.
The feeling of weightlessness in water can also have a calming effect on the brain, changing or slowing down the frequency of its functioning.
All this helps to take your mind off life problems, gives a feeling of awareness - a state in which a person, contemplating, is aware of what surrounds him.
Hydrotherapy (water therapy) and swimming reduce symptoms of depression and anxiety. One study showed that the effect of balneotherapy was comparable to the effect of one of the widely used antidepressants (paroxetine).
You can feel the relaxing and calming effect of the sea right now by watching the video below. The sound of the surf and the gentle splash of water have an impact even from a distance - I was convinced of this myself by watching and editing the video. The video was filmed on the Black Sea near the village of Blagoveshchenskaya near Anapa.
The next video was filmed directly in Anapa. The sea here is not so calm and the shore is rocky, not sandy. But the sound of the surf, the endless movement of sea water and foam and the ability to see the distant horizon are attractive even from a distance; just watch the video.
How did the rest of the sea affect your health?
Benefits of swimming in the sea if the water is cool or cold
Hydrotherapy is widely used in rehabilitation, but here I will focus on the benefits of swimming in the sea when the water is cool or cold.
Swimming in cold water activates temperature receptors under the skin, which release hormones such as endorphins, adrenaline and cortisol. These hormones have beneficial effects in some diseases musculoskeletal system such as fibromyalgia, which is the cause chronic pain And hypersensitivity all over the body.
Intermittent exposure cold water can also lead to improved functioning of the parasympathetic nervous system, which is responsible for the functioning of internal organs. This is due to an increase in the production of the hormones dopamine and serotonin.
Swimming in a cold sea will expend more calories to maintain body temperature, although the overall effect of cold water on fat mass is controversial.
Frequent exposure to cold water has also been shown to increase the body's immunity.
Swimming in the sea is a healthy and beneficial habit.
An amazing feeling of weightlessness, relaxation is simply incomparable. Dead Sea.
How to bathe
It's no secret that swimming in the sea, or rather regular swimming, increases muscle strength, improves the condition of the cardiovascular system and increases overall endurance.
General rules for swimming in the sea:
- It must be remembered that doctors do not recommend swimming immediately after a long exposure to the sun, since in this case myocardial infarction can be provoked. Cool down in the shade before entering the water.
- It is necessary to dive into the water gradually for your body to adapt.
- Remember hypothermia - hypothermia can lead to negative consequences for the body. Listen to your body and if you feel cold, get out of the water immediately.
- Many people visit the pool, but it is important to know the differences between a controlled pool environment and natural environment seas. There are no ropes at sea to grab hold of to guide your movement, and the weather can change in a matter of minutes, along with the conditions in which you swim. For example, blow strong wind and the waves will rise. You also need to remember this and evaluate your strengths.
- Pay attention to signs, announcements and special signs on the beach.
- If you come to the beach and see that no one bathes, do not rush to go into the water. Perhaps there is some reason why it is undesirable to enter the water now. Ask the lifeguards.
- Check if there are lifeguards on the beach. If you are an adult and feel confident as a swimmer, you probably won't need a lifeguard. However, if you are at the beach with a child or feel safer if someone is looking at you, the right decision You will be swimming next to lifeguards on a beach where they are constantly on duty. You will be more comfortable if you know that there is someone nearby who can help.
- Be sure to have a first aid kit with you on the beach. This is especially important if you are with children. Children can easily get scratched by shells or rocks, or be stung by a jellyfish. It is also common for adults to injure themselves by stepping on something sharp on the beach or in the water. barefoot. Plaster, bandage, antiseptics, iodine, brilliant green, antiseptic and simple wipes, etc. - this simple set will quickly help you out if something happens.
Food and drink on the beach:
- Don't drink alcohol! If you do intend to drink alcohol on the beach, drink plenty of water and eat enough so that your body can withstand the effects of alcohol. Swimming while drunk is dangerous!
- Drink enough water! In hot weather at the beach, the body can become dehydrated very easily, even though you are surrounded by water.
- If you are going to spend a lot of time at the beach, take it with you supply of food and water. Not all beaches offer the opportunity to buy something to eat. It is important that you eat and drink enough while at the beach and swimming.
- After eating, wait 20-30 minutes before going for a swim. If you have a big snack and immediately go swimming, then you may feel sick, and this is not the most pleasant feeling while swimming. If you plan to just splash in the water, then you don't have to worry about when you ate before. But if you're going for a vigorous swim, it's wiser to wait at least half an hour after eating before going into the water.
If you do not want to be limited to swimming in shallow water, but intend to swim in the open sea:
- If you are going swim further into the depths, remember that for this you must be a fairly confident and strong swimmer. High/low tide or current can take you far to the side, it is quite difficult to swim in the waves. Therefore, be prepared for the fact that you will need a lot of strength, and adequately assess your training and physical capabilities.
- If you still decide to sail away from the shore, choose landmark on the shore. Most likely, you will be carried to the side by the current; a landmark will help you keep your course more accurately when you swim back.
- Follow weather forecast. In calm, sunny weather, swimming in the sea is safe, but in thunderstorms and rain it is better to skip swimming, even if you are a fan of swimming in any weather. If there is light rain, you can swim, but keep in mind that the danger of swimming in the sea in such weather is poor visibility, and long-distance swimming may be unsafe.
- If you plan to sail far out to sea, the best thing you can do for your safety is sail not alone, but with someone, a friend or just an acquaintance who wants to join you in your swim.
Dangerous sea creatures
Remember that sea creatures can be dangerous. Living creatures that can harm humans also live in different seas. Therefore, I will talk about the dangerous inhabitants of each of the seas popular for recreation separately:
- Most unfavorable period for sunbathing and reception sunbathing – from 11 a.m. to 4 p.m..
- Sunscreen on the beach should be applied regularly. If you spend hours on the beach without sunscreen, you are more likely to get burned. Apply sunscreen to your body before heading to the beach, and be sure to take it with you to use throughout the day. Water and sand are strong reflectors of the sun's rays, further increasing the chance of getting burned. Don't skimp on sunscreen, put on plenty of it to make sure your skin is safe.
- Use waterproof sunscreen so that it does not wash off in water. It is best to use a sunscreen with SPF 30 or higher with a broad spectrum of protection that protects the skin from UVA and UVB rays.
- Apply sunscreen at least thirty minutes before going out into the sun and then apply every two to three hours when you are already in the sun.
- Do not forget Apply sunscreen to all sun-exposed areas. Use a lip balm with SPF protection, apply sunscreen on the ears and on the scalp where there is no hair. Even if you wear a T-shirt in the water, still apply sunscreen all over your body.
- The skin around the eyes should be protected from sunlight dark glasses.
Since the skin becomes dirty very quickly in summer, it is necessary to take care of its cleansing. After washing warm water without soap, it is best to cleanse the skin with toner and then apply a light texture moisturizer, since greasy creams do not allow skin cells to “breathe.”
Mediterranean Sea water. Cyprus, Protaras. The color of the water is absolutely fantastic, somehow unreal, as if paint had been poured into the water. The photo does not accurately convey the color, in fact it is even brighter.
Benefits of sea air
Sea air is a real source of health for humans. Daily walks along the seashore can bring much more benefits to our body than visiting a doctor and taking medications. That's why doctors recommend at least two weeks of annual vacation at sea: the resulting boost of health will strengthen the body's immune forces, raise tone, which will last for a long time and help resist many infections throughout the year.
Sea air is saturated with salts (iodine, sodium, sodium chloride), which our body perceives not only with breathing, but also with open areas of the skin. The absorption of these compounds promotes cell regeneration and maintenance of normal intracellular pressure, which is important for slowing down the aging process. In this regard, long walks along the coast are ideal for healing the body, when the sea is slightly rough or after severe bad weather: at this time concentration necessary for the body substances maximum.
Most the right time for a walk along the coast - morning and sunset hours. While walking, you can stop and do simple breathing exercises. For example, slowly inhale air, filling your stomach first and then your chest. Then hold your exhalation for a few moments and completely empty both your chest and diaphragm, bending your knees slightly.
After the sea, it is useful to take a walk among the trees: the air here is neutrally or negatively charged, which balances the positively charged air from the sea and has a calming effect.
Sea water is surrounded by many myths. Some say that it is extremely good for health, others - on the contrary, that apart from being an “object for bathing”, sea water does not bring any benefit. Which of this is a myth and which is the truth?
Myth one. “Sea water cures all diseases”
The term “thalassotherapy” (sea treatment) did not arise out of nowhere. Sea water is similar in composition to blood plasma, so it is able to penetrate through the pores of the skin into the bloodstream, enriching the body with mineral salts. This “salt supplement” is extremely beneficial for health. Therefore, patients with diseases of the cardiovascular, endocrine, nervous and musculoskeletal systems After a vacation at sea, they feel literally born again. It is believed that the saltier the sea, the healthier it is. This statement is generally true, however, with a small reservation. Some seas have their own healing specialization. Therefore, ideally, each disease requires its own sea.Each of the seas has its own place in the ranking of usefulness and “specialization”. Therefore, ideally, each patient needs to “find his sea” to treat the disease.
Dead Sea
The saltiest in the world (260-310 g/l of water). Moreover, 12 of the 21 minerals that are present in water Dead Sea, are no longer found in any body of water. Bromine vapors make the climate on the coast mild, they also reduce the aggressiveness of the sun, so it is almost impossible to get sunburned there.
What it treats: The Dead Sea is a real clinic for diseases of the joints and support apparatus, skin diseases. Even in patients with psoriasis (which is considered incurable), after a vacation at the Dead Sea, a long-term stable remission is noted.
Cons: when diving in the Dead Sea, you must follow maximum caution and be careful not to get seawater into your mouth or eyes. Because of high concentration salts there is a high probability of salt burn. Swimming enthusiasts are unlikely to like the Dead Sea - intense saline solution literally pushes you out of the water, so it’s impossible to swim here.
Red sea
Salt concentration is 38-42 grams per liter of water. This is one of the most warm seas(water temperature in summer +32°C). Here is the richest underwater world, and the famous coral reefs attract diving enthusiasts from all over the world.
What it cures: The dry climate, for which the Red Sea coast is famous, is an ideal place for patients with bronchopulmonary diseases.
Cons: It is very hot here in summer and too windy in winter. There have been cases of shark attacks on swimmers in the Red Sea. The underwater reef area is home to many poisonous fish.
Mediterranean, Adriatic, Aegean seas
Salt content - 40 grams per liter. They differ in the degree of purity (the purest is Adriatic) and climate. Adriatic and Aegean coast - low humidity and coniferous forests, Mediterranean - hot summers and high humidity.
What it treats: prevention and rehabilitation of a wide range of diseases. High humidity is not indicated for patients with bronchopulmonary diseases.
Cons: price for vacation. Finding a budget place during the season is extremely difficult. Black Sea
Salt content 18 grams per liter. Many experts consider this concentration to be ideal - excess salt does not irritate the skin and mucous membranes, and for therapeutic effect This amount of salt is quite enough.
What treats: cardiovascular, endocrine diseases, ailments musculoskeletal systems.
Cons: not the cleanest sea.
Sea of Azov
Lightly salted (10 grams per liter), but unique in composition. Contains 92 health-promoting minerals. In addition, there are active mud volcanoes on the Azov coast (the mud contains iodine, bromine and hydrogen sulfide, which strengthen muscles and normalize metabolic processes). The climate is dry, steppe.
Cons: shallow, industrial enterprises are located along the entire coast.
What it treats: diseases of the endocrine, respiratory and musculoskeletal systems.
Baltic Sea
The lightest salted sea (8 grams per liter). It is appreciated by vacationers who do not like heat and crowds of people. There are many coniferous forests on the Baltic coast, which fill the air with healing phytoncides.
What it cures: a holiday in the Baltic is ideal for elderly people and patients with cardiovascular diseases, as well as those for whom a hot climate is contraindicated.
Cons: The coldest sea - the water rarely warms up above 20 g, which makes swimming possible only for those who are prepared.
Myth two. “Since the sea is so useful, you need to swim as long as possible”
To get the benefits of sea bathing, you need to swim for at least 10-15 minutes. During this time, the body manages to adapt to temperature conditions, skin pores open, begins water-salt metabolism. Doctors are wary of prolonged sea bathing. It is known that salt water has greater thermal conductivity and heat capacity - it absorbs more heat from the body, so you freeze faster in sea water than in fresh water. No matter how warm the water may seem to you, you need to either move actively in the sea or go ashore after 15-20 minutes. Otherwise, a cold cannot be avoided.The first symptom of freezing is the appearance of goosebumps on the body. They arise due to the fact that cold receptors act on hair follicles- and the hair on the body “stands on end.” The final signal is blue lips, which indicate deep cooling of the body. It’s better not to allow this to happen, but if something like this happens, go ashore. You need to rub yourself thoroughly with a towel and warm up in the sun.
