Why use zinc droplets for the eyes?

Ophthalmic diseases cause physical and psychological discomfort. Most of them require complex treatment. Drops of zinc sulfate are prescribed for ailments that are associated with the mucous membrane of the eyes. Drugs of this type are used when necessary: ​​self-medication is unacceptable!Eye drops of zinc sulfate are used to treat ophthalmic diseases that have occurred when exposed to microbes (adenoviral conjunctivitis).The medicine protects against inflammation, in the event that a grain of sand or a larger foreign body has entered the eye.

Pharmacological action and group

Zinc drops for the eyes have an antiseptic effect. Zinc in combination with a small amount of boric acid has an anti-inflammatory effect. This component is an antiseptic.Zinc sulfate is obtained by processing sulfuric acid and zinc. To create eye drops, you need to get a certain concentration of the active substance.

The production of the drug uses a hydrolysis reaction.Zinc sulphate interacts with proteins; the result is the formation of albumin.Such reactions can enhance the drying, astringent, antiseptic effect. The process of coagulation leads to the fact that the proteins of microorganisms collapse, and in the future - die.

Pharmacological group of drops - ophthalmic agents. Doctors recommend the local application of these drops. To enhance the effect of this drug, you need to combine it with boric acid. Dosage of boric acid is also prescribed by a doctor.

Indications and contraindications for use

The drug is used to treat conjunctivitis caused by microbes. Drops of zinc sulfate are recommended for blepharitis.

The doctor can prescribe zinc drops:

• with anterior marginal blepharitis(if this disease progresses, the eyelids become inflamed at the edges);
• with posterior marginal blepharitis (the ailment is accompanied by the defeat of meibomian glands located in the century, the pathological reaction involves the cornea, conjunctiva);
• with the progression of blepharitis caused by fungi;
• if the disease has arisen because of hyperopia;
• with scales between the eyelashes;
• when forming yellowish crusts on the eyelid;
• when there is a visible swelling of the upper eyelid.

Drug drops of zinc sulfate are prescribed with symptoms of conjunctivitis. The medicine helps, if available:

• lacrimation;
• sensation of foreign body near the cornea;
• hyperemia of the mucous membrane of the eye;
• photophobia;
• purulent process.

As noted, zinc sulfate is administered when a foreign body enters the eye. Consider the testimony.

1. Contact with the eye mucous plastic particles.This problem does not lead to diseases: the plastic for the eyes is relatively safe.
2. Penetration to the mucous membranes of iron.Here things are different: iron becomes the cause of ophthalmic toxic diseases. There are cases when inflammation becomes chronic. Reduces visual acuity; the result can be a functional eye death.
3. The drug zinc-sulfate is prescribed if a particle of copper enters the eye.Untimely treatment in this case leads to toxic damage.
4. The ingress of a foreign body into the eye is fraught with consequences.May develop siderosis, chalcopy. It happens that the toxic effect is not only on the cornea, but also on the retina. Treatment in this case is strictly professional. Drops of zinc sulfate are prescribed for 5-6 days.

The medicine is poured into the eyeball by 1-2 drops, depending on the doctor's recommendations. The duration of treatment depends on the nature of the disease; the average therapy lasts 7 days. When an ophthalmologist assigns drops, he takes into account their properties. If necessary, the course of treatment is prolonged.

Before using the medicine, you need to remove the cap from the package. Using scissors, you should carefully cut off the membrane, which is located on the neck of the body.The threaded part must remain intact. Next, you need to turn the body of the dropper: the neck is at the bottom. Zinc sulphate drops are made in such a way that they can be used without a pipette. Press the body of the dropper gently.After applying the tube again turns over, the dropper is closed with a cap. It is worthwhile to ensure that the cannula and tube do not come into contact with eyelashes and directly with the eyeball. This will avoid irritation.

Consider the contraindications:

1. Zinc sulfate is not recommended for people who are allergic to zinc salts.
2. Contraindication is the use of contact lenses.If you can not do without this medication, you need to abandon the lens for a while (replace with glasses).
3. Some people have hypersensitivity to the components of zinc sulfate. In this case, the tool is replaced with another.
4. Patients who have impaired renal and hepatic function, the drug is not prescribed.
5. Dry eye syndrome is also a contraindication.

The drug is not allowed to use during pregnancy and lactation.

To small children

A child up to 18 years of age is recommended another treatment.

Possible complications caused by the drug

Side effects occur if the instructions and prescriptions of the doctor are not followed.Negative effects are often associated with excess doses. Drops of zinc sulfate can lead to nausea, fever, swelling of the tissues.These symptoms indicate poisoning (when ailment occurs, a separate treatment is required). If the patient has identified at least one of these symptoms, you need to see a doctor and give up the drug. If the body has sharply reacted to the introduction of boric acid, pain appears in the abdomen. Possible nausea, diarrhea.Intolerance to boric acid appears as a rash on mucous membranes.

Allergy to boric acid leads to disruption of the functions of the central nervous system. Some people have convulsions, kidneys are affected. When using this substance, extreme care must be taken. You should not be treated with boric acid if there is at least one of the contraindications.

Depending on the complexity of the ophthalmic disease, drops of zinc sulfate may not have the desired effect, then the doctor will appoint others.

If the disease is aggravated by the use of the drug (supplemented with new symptoms), you need to urgently go to the clinic! Boric acid should not fall on large areas of the skin.The substance is also contraindicated to children under 18 years of age, pregnant and lactating mothers. Even in the absence of contraindications, boric acid can cause eye irritation, so you need to be extremely careful when using.

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conclusions

Zinc droplets are quite powerful medicine. If you find redness or tearing of the eyes, do not rush to treatment. Address to the ophthalmologist! Each disease has a characteristic clinical picture. It is necessary to be treated only by the means prescribed by the doctor. Tearing, redness and itching can indicate different ailments. Selecting medicines at your own discretion is unacceptable: this leads to dangerous consequences.

Also read about the effectiveness of drugs Tevrex and Oko-plus.