What Is Dry Eye Disease?
Dry Eye Disease occurs when the eyes do not produce enough tears, or when the tears evaporate too quickly. The surface of the eye is protected by a delicate tear film made up of three layers: an oily layer, a watery layer, and a mucous layer. The oily layer—produced by the meibomian glands in the eyelids—prevents tears from evaporating too rapidly, while the lacrimal gland produces the watery component.
When any part of this system is disrupted, the tear film becomes unstable. This leads to dryness, irritation, inflammation, and fluctuating vision. Over time, untreated dry eye can damage the ocular surface and become a chronic condition.
Dry Eye Disease by the Numbers
Dry eye is one of the most common eye conditions worldwide. Studies suggest that up to 50% of people over the age of 60 experience symptoms to some degree. In Ireland, it’s estimated that more than 300,000 people may be affected, though many self-manage symptoms without seeking professional advice. As screen use increases and the population ages, these numbers are expected to rise.
50% of people over the age of 60 experience symptoms to some degree.
Who Is Most at Risk?
Although anyone can develop dry eye, certain groups are more susceptible:
- Older adults, due to reduced tear production
- Women, particularly after menopause
- Contact lens wearers
- People with autoimmune conditions such as rheumatoid arthritis, lupus, or Sjögren’s syndrome
- Prolonged screen users with reduced blink rates
- People taking medications such as antihistamines, antidepressants, or blood pressure drugs
- Those exposed to air conditioning, heating, or dry and windy environments
Common Symptoms of Dry Eye Disease
Dry eye symptoms can range from mild to severe and often fluctuate throughout the day. Common symptoms include:
- Grittiness or a sandy sensation
- Burning or stinging
- Redness and eye fatigue
- Blurred or fluctuating vision
- Sensitivity to light
- Difficulty wearing contact lenses
These symptoms can interfere with everyday activities such as reading, driving, and extended screen use.
If you’re experiencing any of these symptoms, book an appointment with Veonet Ireland today:
Treatment and Management Options
Dry eye treatment is tailored to the underlying cause and severity, and often involves a combination of therapies:
- Artificial tears and lubricating gels to supplement natural tears and protect the eye surface
- Anti-inflammatory eye drops such as cyclosporine to reduce inflammation and improve tear quality
- Lid hygiene and warm compresses to improve meibomian gland function and reduce tear evaporation
- Omega-3 supplements to support tear film stability and reduce inflammation
- Punctal plugs to slow tear drainage and retain moisture on the eye surface
- In-office treatments such as LipiFlow®, Intense Pulsed Light (IPL), or BlephEx® to unblock glands and restore healthy oil flow
Early diagnosis and consistent management are essential for long-term relief.
Key Takeaways
Dry Eye Disease is common, often underestimated, and can have a significant impact on daily life. In Ireland, increased awareness and early intervention are key to preventing chronic discomfort and long-term eye surface damage.
Persistent dry eye symptoms should never be ignored. With modern diagnostic tools and a wide range of effective treatments available, most people can achieve meaningful, lasting relief and protect their long-term eye health.
To find out more about how Veonet Ireland treat Dry Eye Disease, visit our treatment page below:
Desislava Andreeva
Consultant Ophthalmologist
Veonet Ireland Dublin Carrickmines
