Specialties
Dry Eye Treatment
Depending on the intensity of the condition, treatment may be as simple as using artificial tears a few times a day. In more persistent cases, however, a simple non-surgical procedure is available that provides long-term relief of Dry Eye Syndrome through the use of tiny plugs called "punctal occluders."
As the name suggests, these devices occlude (block) the punctum, or tear duct, which is the drainage duct that carries tears away from the surface of the eye. There are upper and lower punctum ducts in the inner corner of each eye. Blocking these drainage ducts prevents tears from draining away too quickly. Punctal occlusion can be compared to putting a stopper in a sink drain, keeping the tears on the eye's surface for longer periods. This widely performed procedure is safe, quick, painless, and totally reversible.
Punctal occluders are made of a very soft flexible silicone, similar to that used in contact lenses. Though they are barely visible to the naked eye, they are carefully manufactured into an extremely smooth and precise design.
The Parasol Punctal Occluder from Odyssey Medical is one of the most advanced occluders available. Its unique, patented shape is easy to insert because it automatically adjusts to the patient's tear duct opening.
In addition, the Parasol's advanced design provides a truly custom fit which, in turn, means greater patient comfort. The Parasol Punctal Occluder can also reduce or eliminate the major cause of discomfort for many contact lens wearers, or those who are unable to tolerate contact lenses.
What Are Punctal Occluders?
As the name suggests, these devices occlude (block) the punctum, or tear duct, which is the drainage duct that carries tears away from the surface of the eye. There are upper and lower punctum ducts in the inner corner of each eye. Blocking these drainage ducts prevents tears from draining away too quickly. Punctal occlusion can be compared to putting a stopper in a sink drain, keeping the tears on the eye's surface for longer periods. This widely performed procedure is safe, quick, painless, and totally reversible.
Punctal occluders are made of a very soft flexible silicone, similar to that used in contact lenses. Though they are barely visible to the naked eye, they are carefully manufactured into an extremely smooth and precise design.
The Parasol® Punctal Occluder
The Parasol Punctal Occluder from Odyssey Medical is one of the most advanced occluders available. Its unique, patented shape is easy to insert because it automatically adjusts to the patient's tear duct opening.
In addition, the Parasol's advanced design provides a truly custom fit which, in turn, means greater patient comfort. The Parasol Punctal Occluder can also reduce or eliminate the major cause of discomfort for many contact lens wearers, or those who are unable to tolerate contact lenses.
What Causes Dry Eye Syndrome?
Dry Eye Syndrome has many causes, which explains why millions are affected. The most common causes include:
The Aging Process
Tear flow normally decreases with age. In fact, approximately 75% of individuals over age 65 suffer from Dry Eye symptoms.
Contact Lens Wear
Contact lens wear can dramatically increase tear evaporation, causing discomfort, infection, and/or increased protein deposits. Research shows that Dry Eye is the leading cause of contact lens intolerance.
Hormonal Changes in Women
Various hormonal changes associated with pregnancy, oral contra-ceptives and menopause can contribute to DES.
Environmental Factors
People who are exposed to smoke, air pollution, high altitude, sunny, windy, cold or dry air conditions are at risk for Dry Eye Syndrome.
Side Effects of Disease/Medications
There are several diseases and medications which can lower your ability to produce tears. Be sure to give your doctor a complete medical history.
Sjogren's Syndrome
An immune system disorder characterized by inflammation and dryness of the mouth, eyes and other mucous membranes. This disorder damages the lacrimal glands and affects tear production.
Laser Vision Corrective Surgeries
Following various ophthalmic surgical procedures, patients may develop Dry Eye. Many patients have benefited from temporary punctal occlusion following such procedures.
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