Dry Eye 101: Causes, Symptoms, and When to See Your Optometrist
Do your eyes often feel dry, gritty, or irritated?
You might be experiencing dry eye syndrome, a common condition that affects millions of people worldwide. Understanding the causes and symptoms can help you take steps to protect your vision and eye comfort.
What Is Dry Eye Syndrome?
Dry eye syndrome occurs when your eyes don’t produce enough tears or when the tears evaporate too quickly. Tears are essential for keeping your eyes lubricated, protecting them from irritants, and ensuring clear vision. Without sufficient tears, your eyes can become uncomfortable and even prone to damage.
Common Causes of Dry Eye Syndrome
Aging: Tear production decreases naturally as you age.
Screen Time: Prolonged use of digital devices reduces blinking, leading to faster tear evaporation.
Environmental Factors: Wind, smoke, or dry climates can exacerbate dryness.
Medications: Certain drugs like antihistamines or antidepressants may reduce tear production.
Medical Conditions: Conditions such as diabetes, rheumatoid arthritis, or thyroid issues are often linked to dry eyes.
Signs and Symptoms
Stinging or burning sensation in the eyes
A feeling of grit or foreign particles
Redness or swelling
Sensitivity to light
Blurred vision, especially after long periods of focus
Watery eyes (yes, this can also be a sign of dry eyes due to overcompensation)
When to See Your Optometrist
If you experience persistent symptoms, it’s time to consult a professional. Chronic dry eye can lead to complications like eye infections and long term damage to the cornea if left untreated.
Take our Dry Eye Syndrome Questionnaire to see if you might be at risk. If your score is 8 or higher, book a Dry Eye Consultation now and take the first step toward comfortable, healthy eyes!
Visit our Hamilton and Burlington eye clinic!
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