Lasik surgery results in dry eyes for a lot of people. Practically half of the people who get lasik surgery experience lasik dry eye. Although usually a mild and temporary condition, some people, unfortunately, suffer from this condition for months to years. Such conclusions cannot be made however because it has also been found that many of those who undergo lasik surgery have dry eyes to begin with. Good thing with the technology today, to help with such a problem, dry eyes can now be detected by lasik screening procedures.
Surgeries that invade the surface such as laser technology, decrease the sensitivity of the nerves in the cornea. This makes the eye feel that it needs less lubrication. When the eye senses this, it produces less tears. This is bad for your eyes however because for eyes to maintain a constant level of comfort and wellness, it needs to be constantly wet by tears. An overflow of tears, on the other hand, can occur when the eye starts becoming irritated.
Dry eyes do not only cause the person pain and discomfort. Dry eyes can also lead to poor eyesight. To try to remedy this, ophthalmologists prescribe eye drops for lubrication. Moreover, patients that wish to go through lasik procedure should consider undergoing eye lubrication treatment. For those who experience a severe case of dry eyes, various corrective surgeries can be considered as alternatives to those that would entail producing a corneal flap.
When a person suffers from the syndrome of dry eyes, this person will experience symptoms such as stinging, burning, excessive mucus, scratching, etc. in the eye. Moreover, when a person has dry eyes, the air and smoke might be more irritating to him or her.
Because of tear film that is unstable, dry eye after lasik surgery might occur. Dry eyes that are remedied may help surgeons get better outcomes when it comes to lasik surgery. There are various screening tests that can be done to detect this particular syndrome. These tests consist of imaging that shows the tear film. This is done by putting dye on the surface of the eye to observe the reaction of tears, along with measuring the amount of tears produced.
To prepare a patient for the laser procedure, the dry eye problem should be solved first in order to strengthen the tear film that will enhance the outcome of the procedure. There are several oral supplements that one can take in order to improve lubrication. These can be oils such as flaxeed or fish. Anti-inflammatory medications can also be given. Most cases of this particular syndrome are not permanent and become less of a problem over time. For many, this syndrome may be over in a few months. But regardless of how long the syndrome lasts, proper care and lubrication is essential to any person’s eyes.