For many reasons, our eyes stop producing tears. This causes a lot of discomfort, unpleasant sensations, and sometimes provokes a number of more dangerous diseases. To avoid this, various analogues of human tears were created. One such is a drop for the eyes Natural tear.
Content
- 1Description of the preparation
- 2pharmachologic effect
-
3Application
- 3.1Indications
- 3.2Contraindications
- 3.3In pregnancy
- 3.4To small children
- 4Possible complications caused by the drug
- 5Features of use
- 6Video
- 7conclusions
Description of the preparation
Drops "Natural tear" refers to a group of moisturizers used to eliminate dryness and fatigue of the eyes.
This medication is an ophthalmic solution in a plastic vial. The container is equipped with a small dropper, thanks to which it is possible to measure the required amount of the drug. In appearance, the drops are strong, viscous, have a yellowish color, or are completely colorless.
Consists of a natural tear from dextran 70, benzalkonium chloride, sodium chloride, potassium chloride, disodium edetate, hypromellose, hydrochloric acid, pure water.
Analogues on the pharmaceutical market include such drugs: Artelak, Blink Intensive, Innox, Cationorm, Oxial.
This medication, due to its composition and consistency, is similar to a natural tear.
pharmachologic effect
After instillation, the entire composition evenly envelops the eye.This gives protection and moisturizes the cornea. It struggles with such consequences of dry eye syndrome as redness, burning, itching.
The drug retains its effect for several hours.Substances do not penetrate into the systemic bloodstream, which makes them safe for most people.
Filling the lack of tears, moisturizing the surface of the eyes, Natural tear protects the eyes from further development of harmful infections.
The film, which is formed after instillation, is very resistant to various tough external influences.Its consistency resembles a gel, because the drug begins to interact with the human tear. As a result, the resulting composition is quite firmly held on the surface of the eyes, moisturizes it and does not allow it to dry up while working at a computer or in conditions unfavorable for the organs of vision.
Considered drops for the eyes restore the necessary amount of moisture on the surface of the cornea.
Application
Indications
Preparation Natural tear is excellent in the following cases:
- Elimination of the sensation of itching, burning, redness, irritated eyes.
- Help in getting rid of dry eye syndrome.
- Those people who need to get rid of dryness for one instillation for several hours.
- Diseases that prevent a tear from entering the surface.
- With a long work at the computer, watching TV.
- In those circumstances, when a person is in a place with a large accumulation of dust, smoke, wind.
Contraindications
It is forbidden to use the medicine with hypersensitivity to the components that make up its composition.
In pregnancy
Due to its safe composition, thisthe composition can be buried in pregnant womenand breastfeeding women.
To small children
At any age, taking the drug is considered safe.
A natural tear can save a person from a multitude of ailments, while not having dangerous contraindications.
Possible complications caused by the drug
Some people may be allergic to natural tear components.Also complications can be caused in case of contact of a dropper with a surface on which dust, contaminants or other objects that can cause organs of vision.
To avoid complications, store and use the product under sterile conditions.
Features of use
Those patients who wear contact lenses need to remove them before the instillation procedure, and after 15-20 minutes set back.If this is neglected, it is most likely that the transparency of the lens will be reduced.
Keep the medication at a temperature of +8 to +30 degrees.Until the packaging is opened, it can be stored for three years. In the event that the vial has already been opened, it can be stored for no more than a month.
Bury the substance on 1 or 2 drops in the area of the conjunctive sac. It is necessary to do this several times a day until the symptoms are completely eliminated.
In the absence of the necessary effect, the patient should seek help from an ophthalmologist, most likely he will prescribe a similar drug.
The use of other eye drops during the period of taking Natural Tears is undesirable.
If you follow all the special instructions, you can achieve the best effect.
Video
conclusions
From the dryness of the eyes can save a lot of drugs. One such is the Natural Tear. The medication has no special contraindications, thanks to its composition, which is similar to the human tear. It is important to consider all the features of the application, and consultation with a doctor will help to correct the correct course of taking the drug. The only restriction is the allergy to individual components, but this problem can be solved by replacing the agent with a similar one.