Sea water: Why is it good for the human body, how to use it

Absolutely pure water does not exist in nature. When it rains, when it snows, it contains various impurities that reach the atmosphere when passing from the clouds to the ground. In addition, the humidity that crosses the rocks is saturated with other substances through which it passes.

Consequently, the transparent liquid of the sea has its own composition, which can vary depending on various factors. As many people know, seawater has a healing effect on the body. It is a source of strength and energy, the elixir of life.

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What is sea water: physical properties and composition

Water is formed by hydrogen oxide, where hydrogen constitutes 11. 2% and oxygen 88. 8%. Seawater contains various salts and gases (oxygen, nitrogen and carbon dioxide). When moving from one state to another (liquid, solid or gaseous) it is absorbed or released a lot of heat.

Regardless of the depth or distance to the coast, the composition of the sea is the same. The different salt compositions can confer certain flavors to liquids. The sodium chloride solution (table salt) is the one that confers the salty flavor. Bitter is due to the presence of:

  • magnesium salts;
  • sodium chloride;
  • magnesium chloride;
  • magnesium sulphate.

Calcium sulfate, potassium sulfate and other substances may also be present. All salts do not influence color. Seawater and fresh water have different composition, composition, flora and fauna. Naturally, fresh water is clearer.

The sea is very transparent to UVA rays, so it is easy to burn or insolish swimming.

Properties of seawater

The usefulness of seawater is determined by its composition and the properties it possesses. The presence of magnesium has ant i-inflammatory and antimicrobial effects. It is a natural antiseptic. Therefore, being in the sea eliminates small rashes, softens and nourishes the skin with moisture.

The presence of minerals and substances (there may be up to 80 in total) has certain health benefits:

  • Iodine favors cell regeneration, so it preserves youth and beauty. Strengthens the nervous system and normalizes thyroid function.
  • Zinc is useful in preventing cancer and strengthens the immune system.
  • Manganese promotes bone formation.
  • Copper, iron and selenium are prophylactics against cancer.
  • Potassium improves cell nutrition.
  • Calcium prevents depression, stabilizes blood coagulation.
  • Sodium chloride maintains the acid-alkaline balance, rejuvenates and strengthens.
  • Magnesium removes swelling, relaxes, stimulates metabolism, has an effect on the body against the development of allergies.
  • Bromine and sulfur have an antifungal effect.

It has a relaxing effect on the mind and body and generates positivity and energy. When you move while swimming, your breathing rate increases. In the sea even overweight people feel relaxed and free.


Many people know how beneficial sea water is for the human body, but nevertheless it is worth paying attention to some peculiarities. Useful properties of sea water:

  • Strengthens the immune system. The composition of the liquid is largely similar to that of human blood plasma. Therefore, some parts can be absorbed through the skin during bathing, thus increasing resistance to many infections.
  • Therapeutic effect on the skin. Being in the sea opens the pores, so the body becomes saturated with minerals and toxins are released from the body. The presence of magnesium in the water moistens the skin, making it an excellent prophylactic against redness and roughness. The sea disinfects and accelerates the healing of small wounds. With large, bleeding wounds, care must be taken, as an infection can be contracted.
  • It also improves blood circulation. Increases blood circulation, so that the organs and muscles begin to work better. It keeps muscles toned, so fat reserves can be reduced.
  • Strengthens the heart muscle and trains the blood vessels.
  • Cosmetic effect on hair and skin.
  • Relieves stress, fatigue and nervous tension.

After the bath, the symptoms of insomnia are relieved and sleep improves. It also improves appetite and digestion. Bathing on a full stomach or on an empty stomach is not recommended. If a person is hungry, bathing can lead to dizziness, loss of energy, and with satiety, the heart is stressed.

some contraindications

The effect of seawater on the human body is simply negligible. But you should not risk going into the sea in case of suffering from certain diseases, as it can be detrimental to your well-being.

It is not recommended in case of varicose veins, rheumatoid arthritis (UV rays cause exacerbation), multiple sclerosis. In fact, absolute contraindications are any acute phase disease of the gastrointestinal tract, musculoskeletal system, cardiovascular system, oncology, etc.

Caution should be taken in case of arterial hypertension, since warm and humid air can cause stagnation of excessive humidity, which can lead to a hypertensive crisis.

Cutaneous diseases (eczema, acute atopic dermatitis) increase irritation. The frequent cases of herpes, salt water can only exacerbate.

Moisture and sunlight intensify the development of gynecological diseases, if they are in an early stage. Therefore, with mastropathies, cysts, fibroadenomas, it is better to postpone water procedures.

How to make sea water at home?

It is not terrible if there is no possibility of going to the sea and enjoying natural spa treatments, iodized health air, seawater can be done at home. Naturally, it is not possible to restore complete composition by itself, but it is possible to achieve a reflection, a therapeutic effect.

In stores, pharmacies there is an abundance of sea salt, with different additives and without them. It is worth choosing one or the other additive, depending on the preferences of each. If you have essential oils at home, you can saturate salt with different essential oils.

Recipes vary according to the use:

  1. Garganta gargoyas: 1 tablespoon of salt for each tablespoon of water.
  2. For a bathroom you need 500 g of salt.
  3. Hands and feet baths – 2 tablespoons 1-1. 5 l. of water.

All ingredients must be well dissolved and only then can be used for medicinal purposes or for body care.

Special uses

Seawater can be used by all, regardless of age. Its therapeutic properties appear at a temperature of 34 0C. It is especially indicated for pregnant women to reinforce their immunity and give birth to a healthy child.

Rarely an allergy to seawater can occur. It usually occurs due to the presence of various impurities and is caused by weak immunity, kidney diseases and adrenal glands. It can cause eruptions and redness in the skin of the hands, knees and neck. If not, the eruption extends throughout the body. But do not worry, the sea is not able to cause an anaphylactic shock.

At home

The most used at home for aquariums containing marine, oceanic and coral fish. No special knowledge is required to prepare the formulation, even a rooky waterfilus can do so. An important rule is to use only technical sea salt, marked for aquariums. It is prohibited to dilute it in cosmetics, food, etc. Depending on the manufacturer, the container contains tips on how to dilute them. Dilute with each water change or as the water evaporates.

For therapeutic use

Health benefits are simply incalculable. All treatments do not create addiction and tolerate easily. Despite the long list of health benefits, it is better to consult a doctor in case of different diseases.

It is possible to rinse your mouth to eliminate bad odors and gum inflammation. It is recommended to rinse your mouth for 30-60 seconds. You can add a drop of essential oil to the water to enhance the effect. It is also recommended to make gargles for sore throat. A couple of drops of iodine can be added to enhance the effect. Gargarians are not recommended in the sea, since they do not always guarantee the presence of infection.

To relieve muscle pain, it is recommended to take a bath. To do this, you have to shower previously, clarify the impurities and then take a bath at a temperature of 35-37 0C. During the bathroom, the salt is diluted in a small amount of warm water and then poured into the total. A drop of eucalyptus or lavender essential oil is added to enjoy more.

The bathroom should not be cold, but either hot. The refreshing treatment must last between 10 and 20 minutes, and then it is enough to dive into moisture with a towel without clarifying. The effect will last between 1. 5 and 2 hours more after the bathroom. It is better to take the treatment 1 hour before bedtime. It is recommended to take a cycle of 10-12 bathrooms to take effect.

The irrigation of the sinuses is a therapy for colds, sinusitis, maxillary sinusitis, rhinitis allergically. It is also recommended in areas with unfavorable environmental conditions or in industrial workplaces. During washing, all kinds of impurities and allergens are eliminated and vasoconstriction is relieved. The saline solution eliminates pathogenic microflora, improves blood circulation and normalizes the production of protective mucus.

In a very diluted state, it is practiced for the treatment of ears and eyes ailments.

Seawater helps accelerate the recovery of respiratory diseases. The people diagnosed with bronchial asthma experience a respiratory relief thanks to the sea. The sea has many ozone and oxygen ions, which contributes to the destruction of microorganisms.

In cosmetology

Seawater is actively used in cosmetology. If there is no irritation, it is not necessary to clarify the salt water after the bathroom. Reduce acne in the face, thanks to its drying effect. It is especially good for oily skin, the production of sebum increases and avoids the obstruction of the pores. The benefits are noticed after a couple of treatments.

Hand baths strengthen the nail plate, prevent fragility, enhance growth. They are also an excellent prevention for some fungal diseases.

In cosmetology, it strengthens the hair follicles and disinfects the scalp. It is useful for fatty hair, since it cleanses the fat, respectively cancels the need for a daily bath. All elements are easily absorbed by the scalp and the hair stem. The hair becomes strong and vigorous.

To clean the body

The bathroom cleans the body of toxins, stimulates metabolism and fights cellulite. That is why there is nothing better than practicing Aeróbic or playing aquatic games by the sea.

Seawater can have a positive effect on the body, both in adults and children. It is a special medicine that has a relaxing and therapeutic effect on many diseases. Its benefits are invaluable in home cosmetology. Its use practically has no contraindications, only in exceptional cases it is better to refrain from using it.

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