Eye drops from dry eyes

In this article we will give you information about the most popular drugs that are used to eliminate the symptoms of tired and dry eyes. Eye drops from the dryness of the eyes are actively used for prolonged sitting at the computer, when working in a room with dry air-conditioned air, as well as for certain diseases accompanied by fatigue, redness and dry eyes.

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Indications for the use of eye drops from dry eyes

Indications for the use of eye drops from dry eyes are:

• redness, lacrimation and puffiness of the eyes, arising in response to the effects of cosmetics, bright lighting, water for washing, smoke and dust;
• blepharitis, conjunctivitis and keratitis;
• eye irritation due to the use of contact lenses;
• prolonged eyestrain.

Eye drops are used to treat erosive lesions of the corneal layer, with keratoconjunctivitis, dystrophic corneal pathologies.

Drops can also be used as a complex therapy for infectious diseases of the eye, along with antimicrobial, antifungal and antiviral therapy.

Drops from dry eyes can be used to treat and prevent eye diseases in people who use contact lenses.

Form of issue

Eye drops are available, usually in jars or bottles made of glass or polymer material, 3, 5, 10 or 15 ml, complete with a special nozzle for dispensing the product.

Names of eye drops from dry eyes:

• A natural tear is a substance similar in composition to human tear. Moistens the eyes and relieves the signs of inflammation;
• Opposite is a moisturizing agent based on carmellose sodium and glycerol;
• Vial - drops based on tetrizoline, have antiallergic and anti-edematous effect;
• Lacrisifi - a drug that creates invisible protection of the corneal epithelium;
• Vizmed - a solution of sodium hyaluronate, which restores the natural protective film and replenishes the lack of tear fluid;
• Ophthalmoferon - antiviral and antimicrobial ophthalmic preparation, has a small local-exfoliating effect;
• Lycountin is an isotonic drop that effectively removes the symptoms of eye irritation, especially after the use of contact lenses;
• Hilo-chest - a solution of hyaluronic acid, eliminates discomfort when wearing contact lenses, helps with prolonged sitting at the computer;
• Vidisik is a preparation containing a tear film analogue - a hydrophilic polymer that moisturizes the eye surface and retains the liquid, forming an invisible protective film;
• Vizomitin is an antioxidant keratoprotective drug that not only removes signs of the inflammatory process, but also normalizes the composition of the natural eye film;
• Oftolik - drops that protect the cornea in a state of reduced production of tear fluid. Reduce eye irritation, eliminate vascular networks;
• Inox - hypoallergenic herbal remedy, contains extracts from plants such as cornflower, sweet clover, chamomile, elder and witch hazel;
• Oxyal - drops, which include hyaluronic and boric acid, as well as various microelements;
• Chilozar-chest - a moisturizer based on dexpanthenol and sodium hyaluronate, suitable for all types of contact lenses
• Vizin is a sympathomimetic remedy, which removes swelling and narrowing small vessels. Prolonged use of the product is not recommended;
• Systein-Ultra is an effective moisturizer based on polidronium chloride that can be used without contact lenses.

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Pharmacodynamics of eye drops from dry eyes

The main active substances of eye drops from the dryness of the eyes are antiseptic and vasoconstrictive agents that remove signs of an inflammatory reaction, eliminate edema of the conjunctiva and redness. The alpha-adrenostimulating action of these agents allows the pupil to expand and reduce the production of intraocular fluid.

Eye drops can also have a restoring effect on the mucosa: active substances of the eye means accelerate local metabolic processes, support the regeneration of mucosal tissues damaged by the inflammatory process.

Thus, such discomforting sensations as burning, dryness, and foreign body sensation in the eyes are quickly eliminated.

Pharmacokinetics of eye drops from dry eyes

After using eye drops from the dryness of the eyes, their effect becomes noticeable within a few minutes. The effect can last up to 8 hours.

There were practically no eye drops in the systemic circulation. As a rule, eye drops gradually disappear from the surface of the eye during blinking and through the tear ducts into the nasal cavity.

Dosing and Administration

Virtually all drops from the dryness of the eyes are applied according to one generally accepted pattern. Although, of course, in the presence of a certain eye disease, the way of using drops and dosage is largely determined by the course of the pathology.

Before digestion, be sure to wash your hands in order not to infect the eye.

Before opening the bottle with droplets, make sure that the solution corresponds to the expiration date and does not contain turbidity and visible sediment.

Open the bottle, prepare a clean napkin or cotton pad.

Tilt the head and hold the dispenser 2-3 cm from the eye surface. Do not touch the eyelashes or the edges of the eyelids.

Slightly pull the skin under the eye so that the lower eyelid moves slightly away from the surface of the eye. At the time of digging, try not to look at the dispenser, but maximally upward.

Drip 1-2 drops in one eye, up to 4 times a day.

After instillation, you can blink a little, then close your eyes for 2 minutes.

After the procedure, gently pat the eye with a tissue. Do not rub or scratch your eyes!

Children up to 6 years of age, drops can only be used under the supervision of a doctor.

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Use of eye drops from dry eyes during pregnancy

Certainly, during pregnancy, one should refrain from treatment with any medications, because medicinal substances can negatively affect the baby and pregnancy in general. However, many specialists are inclined to think that when the eye drops are applied locally, they get into the total blood flow and the systemic effect on the body is too small to carry a potential danger.

Therefore, doctors do not prohibit the use of eye drops from the dryness of the eyes, but they recommend choosing those drugs that do not contain antibiotics and preservatives.

These eye aids include:

• Inox is a well-known proven remedy for eliminating fatigue and redness of the eyes. These are absolutely natural drops that do not contain chemical components. The drug has no contraindications and does not cause allergic reactions;
• A natural tear is a remedy that can compensate for the lack of tear fluid on the surface of the eye. It consists of a polymer water-soluble system that is evenly distributed and enters into an active interaction with the natural tear fluid.

As a rule, the usual scheme of application of eye drops does not have a harmful effect on pregnant women. Use of drugs too often and for a long time is not allowed: if the discomfort in the eyes does not go away after 3-4 days of use of drugs, be sure to consult a doctor.

Contraindications to the use of eye drops from dry eyes

The most important contraindication to the use of eye drops from the dryness of the eyes is the patient's tendency to allergy to any of the components of the drug. If, after instillation of the remedy, the condition of the eye has worsened, redness, itching, burning in the eye, stop using the drug and consult a doctor who will prescribe to you other, non-allergenic drops in your case.

Not all drugs can be used to treat eye fatigue in children, so before using the product, be sure to read the instructions.

As a rule, drops from dry eyes are not prescribed for patients with closed-angle glaucoma.

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Side effects of eye drops on dry eyes

Often, after applying eye drops from the dryness of the eyes, there may be single side effects:

• burning sensation and cuts in the eyes;
• irritation of the conjunctiva;
• temporary redness of the eyes, a sense of the "nebula" look;
• temporary enlargement of the pupil;
• increased lacrimation;
• temporary development of photophobia;
• formation of crusts in the corners of the eyelids.

Very rarely, when using large dosages of drugs, there may be sympathomimetic effects: increased heart rate, increased blood pressure, sweating.

When using drugs at recommended doses, the severity of side effects is usually minimal.

Overdose

If you use drops of dry eye according to the annotation and recommendations of the doctor, an overdose of the drug is considered impossible.

If eye drops were accidentally swallowed, it can cause a slowing of the heartbeat, a drowsy condition, a drop in blood pressure, a drop in body temperature, weakness, apathy. In the case of taking a very large number of drops, even a stop of breathing and a coma can occur.

If there was an accidental ingestion of the drug, it is necessary to rinse the stomach immediately and take in a sufficient amount of activated carbon or other sorbent material.

Interactions of eye drops from dry eyes with other drugs

Specialists-ophthalmologists do not recommend the simultaneous use of eye drops from the dryness of the eyes with any other eye preparations. In addition, direct contact with droplets and soft contact lenses should be avoided: sometimes this may affect their transparency.

If the doctor still prescribes several eye care products to you at the same time, remember: between the application of one remedy and the next one should take 10-15 minutes. If you can not stand the break, then the first remedy is simply washed with the second, without having had the necessary effect on the eye surface.

Conditions for storing eye drops from dry eyes

Eye drops from dry eyes are most often stored in the refrigerator. If the package is not opened, the drug can be stored at room temperature, in a darkened and hard to reach place for children's pranks.

Shelf life of drugs - up to 3 years. The opened vial should be stored in the refrigerator for no more than 1 month, after which the remedy should be discarded.

If during several days of the application of drops the symptoms of irritation have not passed, or even intensified, it is necessary to stop using the product and seek help from an ophthalmologist. Urgent treatment to a specialist requires the following symptoms:

• sharp deterioration of vision;
• double vision in the eyes;
• a sharp headache;
• the appearance of spots in the eyes.

Eye drops from the dryness of the eyes should not be used if the drug has changed color or clouded during storage.

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