We have always had a view of an eagle but for some time suffer from itching, redness and discomfort becoming more frequent?
It could be dry eye syndrome it comes with a substantially low tear production or a rapid evaporation of tear fluid. Among the many causes the most common are age (40 years and over) continued use of contact lenses.
Dry eye syndrome is a real disease due to different causes, so that the composition of the tear film appears to be altered. For many years it was thought that the dry eye was the result of a decrease in the watery part of tears, now it has been observed that the decrease in tear production is only responsible for part of the dry eye syndrome.
In fact, the most common cause of dry eye is the relative decrease in tear secretion of need that is, the lachrymal gland is unable to cope with the consumption of tears from the ocular surface
* What are the most common causes?
The atmospheric and environmental pollution may cause an inflammatory process that can become chronic with time, so as to nullify all the process of clearing the eye in motion for their own health.
Even if you’re at the computer several hours can meet to ‘excessive evaporation of the tear film, because this tends to “blink” less frequently than necessary. This evaporation leads to the reduction of the water with increased salt in the remaining part, even causing heartburn.
The excessive and continuous use of contact lenses.
In dry eye syndrome symptoms occur mainly at night, but if this disease overlaps other disorders, symptoms can occur at different times of the day, even in the morning.
* Comments and suggestions
When choosing an eye-drop is necessary to pay attention to the fact that eye drops can be contained in any substance that can exacerbate an already difficult situation at the start.
Of all the components it should be mentioned preservatives, because they can worsen the health of the ocular surface, especially if the contact with these substances is protracted since the corneal epithelium is already suffering in patients with dry eye syndrome eye drop that does not have the character to have within preservatives are the most suitable and best soppiortati.
Recommended Preparations are contained in vials; open at the time of use and once used are discarded. This methodology ensures product freshness and hygiene needed to avoid worsening the situation of eyes already ‘irritated It ‘important to drink plenty of fluids, however, adequately treat the hygiene of the eyelid edge and maintain proper humidity of the environment in which they live, especially if heated or ventilated (the air conditioning too dehumidify the air and create excessive ventilation ) during the winter would be appropriate for the radiators are always fitted with water containers Finally it is important to a good wink, do not forget that you can learn to blink regularly and frequently, especially when suffering from this disorder fastidious.