What is Dry Eye?
Dry eye syndrome is a lack of sufficient lubrication and moisture in the eye leaving the cornea (the main lens of the eye) with an inadequate tear film. This occurs when the eye doesn't produce enough tears, or the tears have a chemical composition that causes them to evaporate too quickly.
What Are the Symptoms?
Symptoms can include persistent dryness, scratching, redness, burning and sometimes excessive watering as the tears produced fail to wet the cornea properly. Dry eyes are typically worse in the evening.
What Are the Causes?
Dry Eye syndrome has several causes:
What Treatment is Available? The symptoms of dry eye can be managed with the use of lubricating eye drops, gels and ointments such as Optimel®.
Blephasteam® can be used to relieve symptoms of Meibomian, Gland Dysfunction and associated diseases. In standardised conditions, Blephasteam® provides moisture and heat therapy. This dual action melts the meibomian secretions and obstruction.
Your optometrist will advise you of the best option to help you obtain comfortable, clear vision again.
What Else Can I do to Relieve Dry Eye?
Drink lots of water to keep your body hydrated, eat plenty of food that is rich in vitamins A, C and E, and get plenty of sleep to keep your eyes healthy. Modify your work or home environment to improve humidity and avoid airflow drafts that can dry out your tear film.