Dry eye syndrome implies a fairly common complex disease, in which there is a decrease in the quantity and deterioration of the so-called tear fluid. It, in turn, forms the thinnest film on the very surface of the eye, which performs optical, protective and nutritional functions. In this article, we will consider this disease as thoroughly as possible, and also tell you how to deal with it.
Why does the disease appear?
Currently, experts identify several reasons for the appearance of dry eye syndrome, among which:
- prolonged use of those drugs that directly violate the process of tear formation;
- the use of (regular) contact lenses;
- excessive opening of the palpebral fissure;
- deformations on the surface of the cornea;
- the negative impact of existing air conditioning and heating systems on the mucous membrane;
- long work at the computer;
- negative effects of cigarette smoke or chemicals.
Symptoms of Dry Eye Syndrome
First of all, according to experts, with this ailment, patients complain of the imaginary presence of an alien body or sand in the eye, which is always accompanied by very abundant lacrimation. After this comes an uncomfortable feeling of dryness. Moreover, in strong winds or in rooms with air conditioning, patients suffer from a burning sensation and pain in the eyes. Serious fluctuations in visual acuity are also observed (by the evening it decreases slightly, even photophobia appears).
How to diagnose a disease?
As a rule, the diagnosis of dry eye syndrome is carried out exclusively by a qualified ophthalmologist. It implies a survey of the patient, a visual examination, biomicroscopy of the cornea and edges of the eyelid is also carried out. When confirming the diagnosis, a number of tests and procedures may be required (tear production, testing, biomicroscopy of the very front section in the eyeball, etc.).
How to treat dry eye syndrome? Tips & Tricks
Therapy in any case is selected individually depending on the stage of the disease. So, in the initial forms, it is enough to prescribe special drops containing the so-called
artificial tear (Oftagel, Korneregel, etc.). It is possible to get rid of dry eye syndrome at later stages (when conservative treatment no longer helps) through surgical intervention. It implies an increase in the inflow of the required amount of
tear fluid itself, limitation of the outflow of tears from the so-called conjunctival cavity.
Conclusion
In this article, we have tried as much as possible to consider the question of what constitutes dry eye syndrome, a photo of which you can see here, as well as what are the main methods of combating this ailment proposed by doctors. Be healthy!