Dryness, redness, and eye irritation can occur for a variety of reasons. Most often, patients complain of this condition during a prolonged stay in a room with air conditioning or polluted air, stuffy vehicles, etc.
To eliminate such unpleasant sensations, experts recommend using a product called VitA-POS. Analogs of this drug will be indicated below. You will also learn about what properties are inherent in it, how it should be used, etc.
Medicinal form, packaging and composition
The preparation "VitA-POS" is available in the form of a special lubricating ophthalmic agent (oily). Its active compound is vitamin A-palmitate. Also, the composition of the medication includes such auxiliary ingredients as white petrolatum, lanolin and light paraffin.
You can buy a unique VitA-POS gel in a 5 g aluminum tube (contained in a cardboard box).
Pharmacological features
What is VitA-POS? Instructions for use indicate that this is a drug designed to lubricate, moisturize and protect the cornea. It is evenly distributed throughout the eye and is retained in it for a long time.
The medication in question improves the condition of the tear film, reliably protecting the cornea from drying out.
Vitamin A contained in the gel is a natural component of the tear film. It gives the medication a delicate and oily consistency that can ensure complete mixing of the drug with a natural tear and its good tolerance.
Due to the use of this drug, the patient's subjective symptoms of burning, discomfort and dry eyes very quickly disappear .
Drug properties
The effectiveness of the VitA-POS preparation is explained by the presence of vitamin A. It is known that it is referred to as fat-soluble vitamins. This substance is capable of exerting a manifold effect on the vital activity of the organism.
Vitamin A plays a special role in oxidation and reduction processes due to the large number of unsaturated bonds. He takes part in the synthesis of proteins, mucopolysaccharides and lipids.
Experts say that retinol supports the normal state of not only the skin, but also the epithelium of the mucous membranes. It provides differentiation of epithelial tissue, including during photoreception (that is, it helps the patient to adapt to the dark).
When applied locally, vitamin A slows down the keratinization process, rejuvenates cell populations, enhances the proliferation of epithelial cells and reduces the number of cells along the path of terminal differentiation.
Indications
What can VitA-POS medication be prescribed for? Drops are recommended for use with eye discomfort (burning, dryness, redness), which was caused by air conditioning in the room and transport, as well as wind, polluted air, cold, dust, cigarette smoke and others.
It should also be noted that the tool in question helps to quickly eliminate dryness and discomfort that arose as a result of prolonged viewing of television programs, intense visual load while working at the computer, when working with the camera, driving vehicles at night and wearing lenses (contact lenses) for a long time.
Contraindications
When can’t VitA-POS ointment be used? This medication should not be used with hypersensitivity to one of its components. It is also prescribed with caution to people prone to allergic reactions.
The drug "VitA-POS": instructions for use
Use this tool is very easy. Before applying the gel, you must unscrew the cap, and then tilt your head back a little. Gently pushing the lower eyelid down, you need to press on the tube with the medicinal substance so that the ointment extrudes into the conjunctival sac 1 cm long.
The described procedures must be repeated 1-3 times a day (usually the frequency of use of the drug is selected individually).
The duration of therapy with this tool is not limited.
During use of the drug, it is forbidden to touch the tip of an open tube to the visual organs, skin, or any other surfaces.
When pressing on the tube, it cannot be folded or broken. Immediately after applying the gel, screw on the cap and slowly close the eyelids. In this state, it is desirable to be for a long time.
Experts recommend using VitA-POS before bedtime, after removing contact lenses.
Side effects
If you use the VitA-POS medication according to the doctor’s recommendations, it practically does not cause side effects. In rare cases, this tool can provoke allergic reactions in the form of redness, swelling and eye irritation. If such symptoms occur, the drug is canceled.
Overdose and drug interactions
No cases of overdose with this agent have been reported. Although experts believe that when using a large amount of the drug, the patient may develop severe allergic reactions.
According to the instructions, the medication in question is not recommended to be used simultaneously with other ophthalmic drugs. If this cannot be avoided, then the VitA-POS preparation should be instilled into the conjunctival sac half an hour after the use of another medicine.
Special recommendations
Drops of VitA-POS are not recommended for use when wearing contact lenses. Before laying the ointment, they should be removed.
According to ophthalmologists, the drug in question can in rare cases provoke a slight deterioration in visual acuity. In this regard, such a drug is best used immediately before bedtime. For the same reason, VitA-POS should not be placed behind the lower eyelid before you drive a car or engage in hazardous activities (for example, working with complex mechanisms).
The drug "VitA-POS": analogues and cost
The price of this tool is not very high. In pharmacies, it can be purchased for 170-220 rubles.
As for analogues, the following are referred to them: “Adgelon”, “Balarpan”, “Aistil”, “Betametsil”, “Visit”, “Vidisik”, “Emoksipin-AKOS”, “Vita-Iodurol”, “Potassium iodide” , "Glekomen", "Katalin", "Kerakol", "Quinax", "Korneregel", "Lacropos", "Lacrisifi", "Mirtikam", "Okovidit", "Mirtilene", "Okulokhel", "Slezin", " Oftagel ”,“ Taurin-AKOS ”,“ Emoksipin ”,“ Cytochrome ”,“ Etaden ”,“ Mirtikam ”,“ Sevitin ”,“ Visomitin ”.
Reviews
Modern people are increasingly suffering from discomfort in the eyes, which is accompanied by dryness, irritation and redness. Therefore, pharmaceutical companies offer a huge number of different drugs that very quickly eliminate all of these symptoms.
According to patients, the VitA-POS medication most effectively copes with the task. After using this drug, the discomfort in the eyes disappears almost immediately.
Also, the advantages of the drug in question include its availability, the absence of side effects and contraindications. In addition, many consumers are also pleased with the fact that this medication can be used unlimitedly and without consulting a doctor.