What is Dry Eye?

Dry eye is a condition where the eyes do not produce enough tears, or the quality of tears is insufficient to hydrate and protect the surface of the eye. This can lead to burning, stinging, and irritation.

Most Common Symptoms of Dry Eye

• A sensation of a foreign body, grit, or needles in the eye.

• Fluctuating or blurry vision during prolonged tasks.

• Frequent tearing in windy or cold conditions.

• Redness in the eyes.

• Discomfort upon waking.

• Eye stinging.

• Sensitivity to light (photophobia).

• Red or sensitive eyelids.

• Frequent styes or chalazia.

Causes of Dry Eye

• Meibomian gland dysfunction

• Aging and hormonal changes.

• Prolonged screen exposure.

• Certain medications.

• Medical conditions such as diabetes.

• Dry environments (air conditioning, heating, etc.).

How to Treat Dry Eye

Treatment varies depending on symptom severity and underlying cause:

• Heated eye mask

• Corticosteroids

• Artificial Tears: Used to lubricate the eyes.

• Gels and Ointments: Applied at night to relieve dry eyes.

• Punctal Plugs: Inserted into tear ducts to retain more tears on the eye’s surface.

• Lifestyle Changes: Take regular breaks from screens, use a humidifier, and avoid overly dry environments.

Prevention and Tips

• Stay hydrated to avoid dehydration.

• Blink frequently, especially when using screens.

• Avoid direct drafts (air conditioning, fans).

• Consult your optometrist in Gatineau for a personalized management plan.