Eye drops Vizin: benefits and harms, indications for use

Japanese-made Vizin drops are becoming more and more popular due to their ability to quickly remove the unpleasant effects of overworked eyes. However, not everyone knows that taking the drug has serious negative consequences. In this regard, it is very important to have a complete idea of ​​what the benefits and harms of Vizin eye drops are.

Description and composition of eye drops Vizin

Eye drops Vizin is a sympathomimetic drug that stimulates sympathetic nerves, which has useful vasoconstrictor and local decongestant properties. It is a colorless transparent solution without a characteristic odor. Available in 15 ml plastic dropper bottles.

The main active ingredient in Vizin eye drops is tetrizoline hydrochloride (0.5 mg / ml, 0.05%).

The composition also includes excipients: boric acid, sodium chloride, edetate disodium, benzalkonium chloride solution 17%, sodium borate and purified water.

Upon contact with the eye, the benefits of tetrizoline hydrochloride are noted to reduce intraocular pressure, to contract the circular muscle of the iris and the ciliary muscle. At the same time, the pupil narrows, the outflow of fluid inside the eye increases, and the angle of the anterior chamber opens in the eye itself.

As a result of such processes, eye drops have the useful property of improving the trophism of the tissues of the eye, due to which the intraocular pressure becomes lower.

Boric acid: ophthalmologists note the special benefits and effectiveness of this substance in combating the harm of conjunctivitis and inflammation of the mucous membrane of the eye. The beneficial properties of boric acid are manifested when rinsing the eyelid cavity and treating the eyeball in case of inflammatory processes.

Sodium chloride (or saline): a sterile isotonic saline solution that is as close as possible to the composition of fluids in our body - blood and tears. It is useful in rinsing the eyes during conjunctivitis, ocular itching, as well as to eliminate pain in the eye area.

Edetate disodium: has the ability to reduce increased intraocular pressure. It is especially useful for people suffering from open-angle glaucoma and high blood pressure (both for adults and for younger patients).

Sodium borate: has a beneficial antiseptic effect and is used by ophthalmologists to combat fungal infections of the skin and mucous membranes of the eyes.

The benefits of Vizin eye drops

Vizin eye drops help get rid of eye fatigue after prolonged stress on the organs of vision (especially after long work at the computer). Vizine is also able to cope with possible dryness of the mucous membrane of the eye and prevent its destruction. Moreover, the components in the drops do not harm the human body, since they are not absorbed into the bloodstream.

Indications for Vizin's use

Eye drops can cope with a fairly wide range of eye diseases. The indications for its use are:

• swelling or irritation of the conjunctiva;
• catarrhal conjunctivitis;
• secondary hyperemia in allergic eye diseases;
• allergic eye reactions due to intolerance to dust or pollen;
• hay fever allergy;
• damage to the structure of the eye under the influence of chemical or mechanical substances (dirt, sand, water with chlorine, detergents or cosmetics);
• puffiness of the eyes or redness that occurs when wearing contact lenses or long-term work in front of a monitor screen.

Instructions for the use of Visin

In order to avoid injuries of the mucous membrane and overdose when using Vizin, you must strictly adhere to the following instructions:

Dosage

According to the instructions, Vizin eye drops will be useful to apply three times a day, instilling three to four drops at a time. When all symptoms disappear, it is necessary to immediately stop treatment: an overdose of the drug can cause serious damage to the organs of vision. In order for the drops to be evenly distributed throughout the entire eye cavity, after instillation, you should blink several times. It is important to note that for some time after instillation, vision may appear blurry, but after blinking it is restored.

Application rules

The duration of treatment with Vizin should not exceed four days, since prolonged use of this drug reduces its beneficial effect and can cause side effects and health problems. During the period of application of eye drops, it is recommended to completely abandon wearing eye lenses: the action of drops can harm the structure of the lens and disrupt its transparency. People whose activities require concentration of attention and concentration should be especially attentive and cautious: during the period of taking eye drops, there may be a risk of deterioration in visual acuity. It is for this reason that it is strongly discouraged to drive during treatment.

Vizin drops from acne

In addition to treating eye diseases, drops can also come to the rescue in the event that an unexpected pimple suddenly pops up on the face. Due to its useful properties, the drug will help remove redness and inflammation from the skin area, and make the pimple itself invisible. The whole secret lies in the unique property of drops to constrict blood vessels: such use can significantly reduce the size of the rash, as well as reduce the inflammatory process. You should not use eye drops to treat acne or acne skin, since Vizin only helps to reduce edema and vasoconstriction.

How to use Vizin for acne:

1. Pre-clean the skin from cosmetics and grease.
2. Take a small piece of cotton wool and apply 2 - 3 drops to it.
3. Place a piece of cotton wool with the preparation applied on it in the freezer, let it freeze a little.
4. After a few minutes, remove the cotton wool from the freezer, gently apply it to the place of the rash.
5. Due to thawing from the cold, a piece of cotton wool will firmly adhere to the skin. It should be removed after 5 - 6 minutes.
6. After the procedure, the face can be wiped with warm water. The effect of the drug lasts an average of 3 hours from the moment of application.

If the rash is insignificant, the benefits of one such procedure can significantly improve the appearance and condition of the skin, and make the pimple itself less noticeable. If the rash is more serious, the procedure should be repeated 2 - 3 more times. It is important to note that the use of Vizin eye drops on the skin of the face will be useful only in the absence of an allergic reaction to the components in the preparation. It is strongly not recommended to use eye drops that have expired.

Harm and side effects of Vizin

Despite all the benefits of the drug, Vizin eye drops have their own side effects that can cause serious harm to the body.

These include:

• dilated pupil;
• increased intraocular pressure;
• reactive hyperemia;
• a strong burning sensation in the eye.

The fact is that any tetrizoline-based vasoconstrictor eye drops with frequent use are highly addictive. That is why, if you drip Vizin every day, there is a huge risk that one morning it will be simply impossible to open your eyes due to a burning sensation and aches. Long-term use of the drug also threatens the development of various kinds of toxic effects:

• reactive hyperemia of the eye;
• headache;
• weakness and dizziness;
• hung blood pressure;
• blurred vision, lacrimation;
• nausea and allergic reactions.

It is also very important to avoid direct contact of Vizine eye drops with contact lenses, as this can impair their properties and transparency.

Contraindications for use

Vizin, in addition to its useful properties, also has a number of contraindications, which include:

• use of the drug in children under 2 years of age;
• arterial hypertension;
• arrhythmia;
• diabetes;
• severe diseases of the cardiovascular system;
• angle-closure glaucoma;
• dystophia of the cornea;
• individual intolerance to one of the components of the drug;
• hypersensitivity.

Overdose consequences

When using Vizin eye drops, special care must be taken regarding the dosage. The use of the drug in doses higher than the permissible ones may be accompanied by the following consequences:

• severe nausea;
• heart rhythm failures;
• pulmonary edema;
• excitation of the nervous system;
• dilated pupils for a long time;
• rapid heartbeat;
• confusion or complete loss of consciousness.

In case of detection of at least one of the listed symptoms, an urgent need to consult a doctor. In case of an overdose with Vizin, the stomach is most often cleansed, and special sorbents are prescribed to rid the body of the harm of chemicals. In some cases, the patient, depending on his condition, may be prescribed anticonvulsants.

Interaction of "Vizina" with other drugs

It is important to know that mixing Vizine with other drugs can lead to an increase in blood pressure and an increase in the vasoconstrictor effect. It should also be noted that the interaction of the drug with other treatments has not been fully studied, therefore, it is not recommended to use it simultaneously with other eye drops.

Can Vizin be used by pregnant and lactating women

In the use of Vizin by pregnant and lactating women, it is worth highlighting three types of this drug, since each of them has unique beneficial properties.

Vizin Pure Tear

This drug is a good prevention of redness of the whites of the eyes and visual fatigue. It is approved for use throughout pregnancy and during lactation, since it is considered a safe prophylactic agent that is unable to harm the health of the mother and baby.

Visin Allergy

Everything is not so simple here. The active substance of the drug is levocabastine. There is no exact data on its effect on the developing fetus, but it is recommended to use it only if the benefits of the drug really outweigh the risk to the mother and child.

Visin Allerji will be useful:

• in case of allergic conjunctivitis;
• to get rid of itching and puffiness of the eye;
• reducing pain;
• reducing the level of fluid formation inside the eye and stopping lacrimation.

However, it should not be used alone during allergies: it is best to consult an allergist for this.

Vizin classic

During pregnancy, it can only be used with the appointment of an ophthalmologist, since it tends to increase intraocular pressure, therefore, its prolonged use can lead to glaucoma.

The drug is also addictive, which as a result forces the expectant mother to gradually increase its dose and frequency of instillation.

Is it possible to bury Vizin for children

Classic Vizin: approved for use only for children who have reached the age of 2 years. For children aged 2 to 6 years, these eye drops are indicated when prescribed by a doctor. It is important to note that only an adult should instill the drug in a child.

• Visin Allergy: indicated for use by children over the age of twelve. The recommended dosage is 1 - 2 drops in each eye twice a day. However, with an exacerbation of allergic conjunctivitis, the doctor may prescribe Vizin's intake 3-4 times a day.
• Vizin Pure tear: no age limit.

Vizin's analogs

The following drugs have similar properties and effect of action:

• Visoptic;
• Octylia;
• Tizine;
• Montevizin;
• Berberyl N.

The funds can be used in case of contraindications to taking Vizin or to replace it. Before using each of the listed drugs, you need to carefully study the beneficial properties and contraindications, as well as consult your doctor.

Conclusion

The benefits and harms of Vizin eye drops are being actively studied by specialists. The main useful properties of the drug are reduced to the elimination of eye discomfort when overstraining in front of the screen computer or driving a car with allergic reactions. However, along with this, experts focus on the dangers of being infatuated with Vizin, as well as using it as the main tool in the treatment of serious diseases that require not only eliminating symptoms, but also deeper work with the causes.

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