What is a common symptom of dry eye syndrome?

Dry eye syndrome, also known as keratoconjunctivitis sicca, encompasses a group of symptoms caused by insufficient tear production or poor tear quality, leading to ocular discomfort and damage to the surface of the eye. Among the common symptoms associated with this condition are:

• Redness of the eyes, which occurs due to inflammation and irritation caused by dryness.

• Watering of the eyes, which might seem counterintuitive as the condition is characterized by a lack of moisture. However, excessive watering can occur as the eye attempts to compensate for dryness, leading to tear overflow.

• Blurred vision, which can be caused by dryness affecting the clarity of the tear film that coats the surface of the eye, leading to visual disturbances.

The presence of all these symptoms together makes them collectively significant in diagnosing dry eye syndrome, as they highlight the multi-faceted impact of the condition on ocular comfort and vision.