In order to keep your eyes comfortable and your vision at its peak, a thin film of tears is necessary to coat your eyes. But if not enough tears are produced, you might be suffering from what’s known as dry eye syndrome.
There are a number of reasons why dry eye may arise:
Decreased Tear Production
This situation can happen when the tear glands slow down the production of tears. This usually happens with hormonal changes, and increase in age, or by the presence of an autoimmune disease such as lupus or rheumatoid arthritis. In these cases, a dry eye in office treatment may be warranted.
Excessive Tear Evaporation
The loss of tears due to evaporation results when the watery tear layer has an insufficient overlying lipid layer.
Taking Certain Medications
There are prescription medications out there that have a tendency to affect the tear production in the eyes. These can include antihistamines, antidepressants, and oral contraceptives.
Structural Problems With the Eyelids
In this case, if there is an abnormality with the eyelids of the eyes that don't allow them to close properly, there could be a lack of sufficient tears formed.
Dry eyes can be a major nuisance. If you suffer from dry eye, the experts at Ophthalmology Associates in St. Louis can help. Visit YourEyeDoc.com for more information.