The ocular surface comprises the
Tear film, Cornea, Conjunctiva, Eyelids and Lacrimal system and any disorder in
these structures can be classified as an ocular surface disorder.
The ocular surface is a delicate
structure. Its proper functioning is dependent on a number of systems that
contribute to its physiological integrity. In addition, the ocular surface is
vulnerable to potential environmental insults by the nature of its function and
anatomic location. The integrated functions of various components of the ocular
surface must perform optimally.
Ocular Surface disorder /
diseases includes conditions like dry eye syndrome, meibomian gland dysfunction
blepharitis, rosaceous, allergies, scarring from glaucoma medications, chemical
burns, thermal burns, and immunological conditions such as Mucous Membrane
Pemphigoid and Sjogren’s Syndrome.
Ocular surface diseases can
severely affect eyesight and quality of life, and in severe cases, cause
blindness.
What are the Symptoms?
Blurry vision
Discomfort or pain
Redness and itching
And in severe cases, blindness
due to corneal scarring
Unfortunately, cases often go
undiagnosed and undertreated, due to a lack of understanding of symptoms and
inaccurate evaluation. Effective diagnosis, care, and management of ocular
surface disorders demand highly specialized expertise.
