Dry Eye Syndrome

Understanding Dry Eye Syndrome Dry Eye Syndrome, also known as Keratoconjunctivitis Sicca, is a common and often chronic condition that occurs when your eyes do not produce enough tears or when the tears evaporate too quickly. Tears are essential for maintaining the health of the front surface of the eye and for providing clear vision. When tear production or quality is compromised, it can lead to discomfort, visual disturbances, and potential damage to the eye’s surface.

At Sri Nirwana Netralaya, we specialize in diagnosing and treating Dry Eye Syndrome with a comprehensive approach that addresses the underlying causes and alleviates symptoms.

Causes of Dry Eye Syndrome Dry Eye Syndrome can be caused by a variety of factors, including:

• Age: Tear production tends to decrease with age, making dry eyes more common in older adults.
• Medications: Certain medications, such as antihistamines, decongestants, and antidepressants, can reduce tear production.
• Environmental Factors: Exposure to wind, smoke, dry climates, or prolonged screen use can lead to faster tear evaporation.
• Medical Conditions: Conditions like diabetes, rheumatoid arthritis, and thyroid disorders can contribute to dry eyes.
• Hormonal Changes: Hormonal fluctuations, particularly in women during menopause, can affect tear production.
• Contact Lens Use: Wearing contact lenses for extended periods can increase the risk of developing dry eyes.
• Laser Eye Surgery: Procedures such as LASIK can sometimes result in dry eyes as a temporary or long-term side effect.

Symptoms of Dry Eye Syndrome Recognizing the symptoms of Dry Eye Syndrome is essential for seeking timely treatment. Common symptoms include:

• A stinging, burning, or scratchy sensation in the eyes
• Redness and irritation
• Sensitivity to light (photophobia)
• Blurred vision or difficulty focusing
• A feeling of having something in your eye (foreign body sensation)
• Watery eyes, which may seem counterintuitive but can occur as a reflex response to irritation

If you experience any of these symptoms, it is important to consult an eye care professional for an accurate diagnosis and appropriate treatment.

Diagnostic Services At Sri Nirwana Netralaya, we utilize advanced diagnostic tools to accurately assess the severity and underlying causes of Dry Eye Syndrome. Our diagnostic services include:

• Tear Film Break-Up Time (TBUT) Test: This test measures the stability of the tear film and helps determine how quickly tears evaporate from the surface of the eye.
• Schirmer’s Test: This test evaluates tear production by measuring the amount of moisture on a special strip of paper placed under the lower eyelid.
• Ocular Surface Staining: Using special dyes, this test highlights areas of the eye where the tear film is insufficient or where damage has occurred.
• Meibomian Gland Evaluation: Meibomian glands produce the oily layer of tears that prevents evaporation. Assessing their function is crucial in cases of evaporative dry eye.