Physiological Salt Water: Use So Effective?

Salt water (sodium chloride) is prepared with a ratio of 0.9%, that is, 1 liter of water with 9g of pure salt, called physiological saline and is suitable for all ages.
In medicine, physiological saline is considered a drug with good absorption through the gastrointestinal tract and can be absorbed very quickly by intravenous infusion ..

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In addition to providing and replenishing water as well as electrolytes for the body (administered by injection as prescribed by a doctor), physiological saline also works:
- For use as drops / eye wash: Eyes should be washed with physiological saline 0.9% eye drops daily. Washing your eyes will wash away germs, flush them out, moisturize and soothe the surface of the eyeballs
Note, you need to use the saline produced by the pharmaceutical company exclusively for the eyes, outside the label of the eye-shaped vial, usually in 10ml vials.



Do not make your own saline to reduce eye drops.
- Used as drops / nasal wash: Use small physiological saline directly or in the form of aerosol to clean the nose and throat.
The physiological saline used to wash the nose is prepared in the form of 100ml, 500ml, but there are also people who use physiological saline intravenous or eye drops to wash the nose. It should be noted, the drug used for eye drops can be used for nasal drops, but drugs used for nose drops do not use eye drops.
The nose is the first gateway of the respiratory organs, exposed to a lot of dust, toxic chemicals and pathogens. When infected, use physiological saline to clean the pus before using the drug to act directly on the epithelial layer of the nasal mucosa and play a therapeutic role.
But when the nose is completely in a normal state, it is not recommended to use saline regularly to wash the nose
Because the regular use of physiological saline to clean the nose will accidentally lose the inherent nasal protective carpet, loss of nose protection function of this carpet and damage the nasal mucosa.




That's why the nose is more inflamed. Physiological saline can be used once a week, especially when working or traveling in dusty areas.
- Used to gargle - throat: For convenience can use table salt (NaCl): 1 teaspoon (5g) mixed in 1 cup of warm water to help protect the lining of the pharyngeal mucosa has antiseptic effect. Some people think that the higher the concentration of brine, the better the disinfectant. This is completely wrong.
If using salt water is too dense (salty) to gargle - the throat is easy to damage cells in the mouth - throat. Appropriate salt water concentration is 0.9% (equivalent to broth).



Salt water should be used for oral hygiene after brushing teeth in the evening and in the morning.
Method: Take 1 sip of salt water, tilt your neck, open your mouth to wheeze ... cough ... cough .



.. then shut your mouth for a rest, tilt your neck open mouth, do so a few times and then spit it away. Each time do 3 turns.
Should not suck in and spit out immediately, should try to suck for a maximum, rinse several times, each time a few mouthfuls not only to clean the mucus, pus (if any) in the throat but ensure antiseptic effect. Every day should perform 1-3 times..

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