- Drops for eyes - how to use them properly?
- Drug Forms
In any pharmacy you will notice a number of different non-prescription eye drops. With some of them you can remove the discomfort caused by eye strain, while others are used for treatment of various eye diseases.
Eye drops used for the following problems:
- Dry eye
- Tumors swelling
- Suppuration eyes
When infection need to see a doctor, and not all eye infections can be cured with the help of drops, even prescription. If you are worried about a dry eye, you can buy any suitable counter drops, but in this case, however, it is better to consult a doctor.
Eye drops against dryness and redness of the eye
Many OTC eye drops provide short-term relief of dry eye - in the event that the causes of this symptom as temporary.
Probably the dryness of the eyes from time to time there is almost everyone. This occurs when you are running for a long time at the computer, reading, spend a lot of time in the sun and so on. The eyes can become dry as a result of a long flight (sometimes the air in the cabin can be very dry) or due to dehydration.
Most eye drops, in which you can cope with the dryness, the so-called "artificial tears" - they contain substances that are normally moistened eyes.
Experts recommend avoiding eye drops containing decongestants or decongestants. Often, these drops are advertised as anti-red-eye. Decongestants constrict blood vessels in the outer proteins of the eye, so, indeed, they appear less red. At the same time, such drops can cause more dry eyes.
What is the cause of dry eye
Prolonged dry eyes can be caused by aging, especially in women - they have influence on the development of dry hormonal changes. In addition, dry eye can be caused by prolonged use of diuretics or antidepressants.
If the dry eye persists for a long time and has a more serious reasons than fatigue may instead drops you make better use of gels or ointments. However, since some gels cause temporary blurred vision, they are best used at bedtime.
The composition of most eye drops contain a preservative to prevent the growth of bacteria, thus increasing the safety of the drug. However, for some people, these preservatives may cause allergic reactions.
Eye drops without preservatives are usually produced in very small tubes, which contain, as a rule, a single dose of the drug. Once you open a package, drops should be used during the day and then throw it away, even if there is something there, as in the preparation without preservatives quickly begin to multiply bacteria.
Red eyes can be caused by various reasons, including dryness, allergy, infection, fatigue, or a combination of these factors. Instead of using the drops, designed to combat these symptoms, it is best to consult your doctor and determine the cause of its occurrence.
Decongestants can cause not only dryness and irritation, but also the dependence - that is, shortly after the expiry of drops whites of the eyes will become red, even if you are well rested. Sometimes decongestants also cause dilation of the pupils.
If the dryness and redness of the eyes
Red eyes - an occasion consult an ophthalmologist
due to fatigue and lack of sleep
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To alleviate these symptoms would be sufficient for the ordinary eye drops. If the appearance of these symptoms caused by allergic reaction
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, Need other funds.