Introduction
Dry eye is a common condition that occurs when your eyes do not produce enough tears or when the tears evaporate too quickly. This can lead to symptoms such as stinging, burning, redness, blurred vision, and a gritty or scratchy sensation. Causes include aging, screen use, certain medications, medical conditions, or environmental factors.
Symptoms
- Dryness, stinging, or burning sensation
- Gritty, scratchy, or foreign body sensation
- Red or irritated eyes
- Blurred or fluctuating vision
- Excessive tearing (as a reflex response)
- Sensitivity to light
Treatment
- Artificial tears and lubricating eye drops:
- Over-the-counter options for mild cases
- Preservative-free drops for frequent use
- Prescription treatments:
- Anti-inflammatory eye drops (e.g. cyclosporine, lifitegrast)
- Oral supplements (e.g. omega-3 fatty acids)
- Procedural options:
- Punctal plugs to reduce tear drainage
- Thermal pulsation treatment for meibomian gland dysfunction
- Lid hygiene and warm compresses
Book Now