Vizin is a fairly common agent in ophthalmology. It is a drug-simpatomimetik, which has a local anti-edema and vasoconstrictor property. The effect of using the tool is noticeable in a couple of minutes. Eye drops Vizin help to remove eye fatigue with prolonged strain on the organs of vision, which especially suffer when working at the computer. The use of drops helps to cope with the dryness and prevent the destruction of the eye mucosa. In this case, the components of the drug in the bloodstream are not absorbed.
Drops Vizin - composition
The effect of the drug is due to the content of tetrisoline in it. It is half the total composition of the drops. The remaining components are auxiliary substances:
- sodium borate;
- water;
- boric acid;
- solution of benzalkonium chloride (17%);
- sodium chloride.
The product is available in a sterile package, equipped with a dropper.
Vizin Drops - Application
Indications for treatment with drops are:
- allergic reactions of the eyes , resulting from the intolerance of plant pollen or arising from hay fever;
- damage to the eyes when exposed to mechanical and chemical substances (dust, sand, water with chlorine, cosmetics);
- hyperemia and puffiness of the eyes that arise when wearing contact lenses and prolonged work at the computer.
Eye drops Vizin, according to the instructions, take three times a day, digging in three to four drops. After the disappearance of symptoms, you must immediately stop treatment. To evenly distribute the composition, you should blink a couple of times. Within a few minutes after instillation, blurred vision may be felt, which disappears after blinking.
Drops for eyes Vizin - special instructions
The total duration of use of Vizin drops should not exceed four days. Long-term use of this drug makes treatment ineffective and increases the risk of side effects.
During the period of taking Vizin classical drops, you should stop wearing lenses to prevent the lens structure from changing and not to break their transparency.
When treating with drops, one should be very cautious persons whose work involves concentration and concentration of attention. During this period, the risk of visual impairment is possible, so it is not recommended to drive.
If the improvement does not occur within two days, the drug is canceled.
Drops for the eyes Vizin - contraindications
This tool should not be used by the following groups of people:
- suffering from closed-angle glaucoma;
- children under the age of two;
- having dystrophy of the cornea;
- with intolerance of the drug components.
Side effects and overdose
Some time after the use of drops of Vizin or its analogs, there may be such signs:
- burning;
- itching;
- blurred vision;
- lacrimation;
- allergic reaction.
The use of the drug in doses exceeding the permissible levels is accompanied by the following symptoms:
- nausea;
- failure of the heart rate;
- pulmonary edema;
- excitation of the nervous system;
- dilated pupils, observed for a long time;
- cardiopalmus;
- confusion of consciousness.
If such signs are found, the stomach is cleaned, sorbents such as activated charcoal are taken. Depending on the patient's condition, anticonvulsant drugs may be prescribed.
Vizin eye drops - analogues
Similar properties of Vizin are possessed by:
- Visoptik;
- Octylia;
- Tysine;
- Montevizine;
- Berberil N.