What Is Evaporative Dry Eye? Reason and Treatment
Another type of dry eye problem is the evaporative dry eye. This type of eye disorder is usually caused by the dysfunction of the meibomian glands.
For you to completely understand how this syndrome develops here is a further explanation for your convenience.
What is evaporative dry eye?
This type of dry eye is associated with the patient’s tear production capability. Our eyes need enough tears to keep them moisturized and in healthy condition. As for the case of the evaporative dry eye condition, the tear film doesn’t have adequate oil to prevent tears from evaporating quickly, especially when a person is exposed to an environment that promoted rapid evaporation.
What is the main reason for insufficient tear oil?
The eyes contain several glands which are often referred as “meibomian glands”. These glands are major contributors of oil needed for the normal tear film. When the meibomian glands don’t’ function well, a person may experience clogging of the glands, resulting to the evaporative dry eye problem. Minor cases of this type of eye condition can go undiagnosed, but when the symptoms become chronic, certain dry eye therapy treatments are advised by the dry eye doctor.
How is the evaporative dry eye detected?
Anyone who is complaining severe dryness of the eyes must undergo a series of eye examinations to detect the type of dry eye. The usual eye test for patients with evaporative dry eye is done under a slit lamp microscope. With the high magnifying powers of this device, the eye specialist can clearly see the tiny openings of the meibomian glands where the quality and quantity of tears are examined. With the diagnosis of an evaporative dry eye condition, there is the presence of thick or sticky formed tears.
Common treatments for dry eye
- Depending o f the severity of the dry eye, patient must first undergo a complete eye analysis to determine the real cause of the dryness. If found the case is due to meibomian glands dysfunction, the eye specialist may advise warm compresses and gentle application of eyelid massages to help the tear layer to function well.
- Antibiotics such as the newest macrolides are also prescribed to the patient to lessen any inflammation.
- Artificial tear solutions that contain castor oil or mineral oil are also suggested as part of their medications.
It is normal to experience some dryness to our eyes and this can go on without proper dry eye treatment, but when a person experiences severe discomfort that prevents him/her doing the normal activities, then, it is about time to seek the professional help of a certified eye doctor whose specialization is focused on corneal surface treatment.