What is dry eye disease?
Dry eye disease is a common condition characterized by a lack of sufficient moisture and lubrication on the surface of the eye. This occurs when the quantity or quality of tears produced by the eyes is inadequate to maintain proper lubrication and nourishment. As a result, individuals with dry eye disease may experience discomfort, irritation, and vision disturbances.Symptoms of dry eye disease
Symptoms of dry eye disease can vary in severity but often include:- Dryness; a persistent sensation of dryness or grittiness in the eyes
- Redness; the eyes may appear red or bloodshot due to irritation
- Irritation; burning or stinging sensations in the eyes
- Excessive tearing; paradoxically, some individuals may experience reflex tearing in response to dryness
- Blurred vision; vision may be temporarily blurred, especially during activities like reading or using screens for extended periods
- Sensitivity to light; known as photophobia, this is discomfort in bright or fluorescent lighting conditions
If left untreated, these symptoms can significantly impact daily activities and quality of life.
Diagnosing your dry eyes
Diagnosing dry eye disease typically involves a comprehensive eye examination, which may include:- Evaluation of symptoms; our eye doctor will inquire about your symptoms and medical history
- Assessment of tear production; specialized tests may be conducted to measure the quantity and quality of tears produced by the eyes
- Examination of the ocular surface; our eye doctor will examine the surface of the eye and eyelids for signs of dryness or inflammation
Treatment options for dry eyes
Treatment options for dry eye disease aim to alleviate symptoms and improve tear production and retention. These may include:- Artificial tears; over-the-counter or prescription eye drops can provide temporary relief by supplementing natural tear production
- Prescription medications; medications such as anti-inflammatory eye drops or oral supplements may be prescribed to reduce inflammation and promote tear production
- Lifestyle modifications; simple changes like using a humidifier, taking regular breaks during screen time, and maintaining good eyelid hygiene can help manage dry eye symptoms
