Antihistamine drops for the eyes: a list and features of the application

An eye allergy, for example, conjunctivitis or allergic dermatitis, is accompanied by rather unpleasant symptoms: itching, redness, swelling, lacrimation, photophobia.

It should be remembered that the process of development of an allergic reaction can lead to damage to the internal structures of the eye (keratitis, uveitis, optic nerve edema and so on). Therefore, local treatment is necessary. To help come antihistamine drops that help to eliminate local allergy symptoms.

Definition of drugs

Antihistamine drops are needed in order to quickly remove the unpleasant symptoms of an allergic reaction that has arisen from the eyes (itching, conjunctival hyperemia, lacrimation, photophobia, edema).

There are several main types of antihistamine eye drops:

• Antihistamine drops.They have a quick anti-allergic effect, so in an acute period of allergic conjunctivitis you can quickly eliminate the itching and stop strong lachrymation. The main active substances of antihistamine prevent the release of histamine into the intercellular space, suppress the activity of mast cells, which take part in the development of allergic reactions. Antihistamine drops stabilize the permeability of membranes of mast cells and reduce the possibility of contact of cells with allergens.
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• Anti-inflammatory drops.They are divided into corticosteroids and nonsteroidal. Anti-inflammatory eye drops well relieve itching and swelling in allergic reactions. It must be remembered that it is necessary to use such remedies carefully and under the supervision of a doctor, since their prolonged use can trigger the development of glaucoma, dry eye syndrome, turbidity the lens. Such drops are used for infectious-allergic inflammatory processes that occur in the surface layer of the eye.
• Vasodilating drops.Such drugs reduce puffiness and redness of the eyes, reduce the severity of allergy symptoms. It should be noted that prolonged use of vasoconstrictive drops leads to addiction, and when the drug is withdrawn all symptoms return again. Also, such drops are well absorbed through the vessels of the eyes and, getting into the bloodstream, affect all organs and tissues of the body.

These drugs can be used alone or in combination with each other.

Other types of drops that can be used for allergies:

• Stabilizers of mast cells.They have a cumulative effect, since they do not act immediately. Stabilizers cause changes in mast cells, from which histamine is released (one of the main components for allergies).
• Substitutes of tear fluid.These drugs moisturize the eyes, which, with allergies, become dry, red and irritated. They should be stored in the refrigerator to provide an additional soothing effect. Replacers of lacrimal fluid are safe, so they can be used frequently.

When applied

Antihistamine drops are used in diseases caused by allergens.

For example, conventional conjunctivitis is one of the most common allergic diseases.It often occurs under the influence of both external and internal irritating factors.

The main method of treating ophthalmic diseases, based on the reaction to a particular substance, are eye drops from allergies.

It must be remembered that before choosing a medicine, it is necessary to accurately diagnose an allergic disease.

Allergic eye diseases:

1. Papillary conjunctivitis.With this disease, a lump appears on the mucous layer under the upper eyelid. Papillary conjunctivitis is often diagnosed in people using contact lenses. Allergies can occur on the lens material or on the substance used to process them.
2. Atopic keratoconjunctivitis.It occurs simultaneously with neurodermatitis or in people who have had atopic dermatitis in childhood.
3. Contact dermatitis of allergic origin.With this disease, the upper eyelid is affected, it blushes, itches, and eyelashes can fall out. Contact dermatitis is often diagnosed in women, since allergies can occur on mascara.
4. Spring conjunctivitis.It is typical for people living in the area with windy and dusty weather. With spring conjunctivitis, the eyes are swollen, there is lacrimation and photophobia, there are sticky discharge.
5. Medicinal eye allergy.It is accompanied by swelling, itching and lacrimation.

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List of drugs

• Okumel. These are vasoconstrictive drops that reduce puffiness and redness of the eyes, and also eliminate other symptoms. According to the instructions for the use of eye drops Okumil, their constant use leads to rapid accustoming: after the dropping of the drops, the symptoms may appear again.
• Cromohexal. These antihistamine drops are suitable for the treatment and prevention of chronic eye diseases (eg, keratoconjunctivitis). The main active ingredient is cromoglycic acid, which inhibits the appearance of some allergic reactions and prevents their development. This drug eliminates dryness and irritation, it is effective in fatigue and overexertion of the eyes.
• Allergodyl. These drops are used to stop the main signs of allergic reactions of the eyes. Allergodil has a long and powerful antihistamine effect, is well tolerated and does not cause effects even with prolonged use.
• Vizin. Drops eliminate allergy symptoms within ten minutes after use. The effect remains on the same level for twelve hours. Vizin is a safe drug that eliminates the underlying symptoms of the disease and minimizes the risk of side effects.
• Opatanol. This antihistamine drug relieves allergy symptoms. Its action is based on suppression of the release of biologically active substances provoking the development of the inflammatory focus.

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Application features

When using ophthalmic antihistamine drops, it is necessary to follow the instructions clearly, otherwise there may not be a therapeutic effect.

Drops can not be replaced with drops prescribed by the doctor for others, even if they have a similar composition.

Application rules:

1. Wash hands with soap and water.
2. Check the tip of the dropper for chips or cracks.
3. Do not touch the tip of the dropper with your hands.
4. Tilt your head back, with the index finger of one hand, pull the lower eyelid forward.
5. With the second hand, holding the dropper tipped with the tip down to the eye.
6. The drop falls into the pocket of the lower eyelid.
7. Close the droplet cap. Do not wipe or rinse the tip of the eye drops.
8. Wash your hands to remove the medicine from your fingers.

Adults

Before applying drops, the eyes are washed with clean water. If several types of antihistamine drops are used, the interval between their instillation should not be less than fifteen minutes.Store such drops more often in the refrigerator, and before use wait until they warm up to room temperature.

If within two to three days the symptoms of the disease have not disappeared, then it is necessary to consult an ophthalmologist and, if necessary, change the tactics of treatment.Contact lenses can be worn 10 minutes after instillation of drops.

In pregnancy

During pregnancy, doctors do not recommend the use of antihistamine drops, except when these drugs are really needed. Before use, consult a physician.It should be remembered that antihistamine drops can cause allergy in pregnant women, so you need to use them only with the permission of a specialist.

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To small children

For children, special antihistamine drops for the eyes are produced. They have a lower concentration of active substances and have a milder effect on the children's body, relieving it of unpleasant allergic symptoms.

Treatment of allergies in children is also conducted as in adults.

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conclusions

Antihistamines eye drops very well eliminate allergic reactions that occur with eye irritation. But we must remember that these remedies do not eliminate the cause of the allergy, they struggle only with its symptoms.

Such drops can cause side effects, so before and use it is better to consult a specialist who will choose the dose and the frequency of use of the drug.

Drops in the eye from redness and inflammation are described in this article. Also read about the peculiarities of the use of eye drops Floximed.