Understanding LASIK and Dry Eye

LASIK (Laser-Assisted In Situ Keratomileusis) is a popular vision correction surgery designed to reduce dependency on glasses or contact lenses. It’s performed by creating a thin flap in the cornea and reshaping the underlying tissue to correct refractive errors such as myopia, hyperopia, and astigmatism. While LASIK is generally safe and effective, one of its most frequently discussed side effects is dry eye syndrome—a condition where the eyes don’t produce enough tears or the quality of tears is insufficient, leading to discomfort, blurred vision, and irritation.

How Common is Dry Eye After LASIK?

Some patients develop dry eye after lasik surgery but these cases are mild and transient, with symptoms typically improving over weeks or months. However, around 5% of patients may continue to experience dry eyes for longer but it is treatable with simple lubricating eyedrops.

Why Does LASIK Lead to Dry Eyes?

The key reason LASIK can trigger dry eye is nerve disruption. During surgery, creating the corneal flap severs some of the nerves responsible for signaling the need for moisture and tear production. Regeneration of these nerves takes a few weeks during which supportive lubricating eyedrops help to tide over this dry phase.

Symptoms to Watch For

After LASIK, common symptoms of dry eye include:

– Burning or stinging sensation
– Itchy eyes
– Feeling of grit or a foreign object in the eye
– Blurred or fluctuating vision
– Excess mucus or watery eyes (paradoxically, dryness can lead the eyes to overproduce tears)
– Discomfort, especially in windy or dry environments

Risk Factors: Who is More Likely to Experience Dry Eyes Post-LASIK?

Not everyone is equally at risk. You’re more likely to experience dry eye after LASIK if you:
– Have dry eyes before the procedure
– Are female, especially if post-menopausal
– Are over 50 years old
– Take medications such as antihistamines, blood pressure medications, or antidepressants
– Have diabetes
– Live in a dry or windy climate

Managing and Treating Dry Eyes After LASIK

Most cases of dry eye after LASIK are manageable and will improve as your eyes heal. Common
treatment options include:

– Lubricating eye drops or artificial tears (preferably preservative-free for
sensitive post-operative eyes)
– Ointments or gels for night-time relief
– Prescription anti-inflammatory eye drops such as cyclosporine
– Punctal plugs or thermal punctal occlusion to keep tears on the eye’s surface longer
– Warm compresses and eyelid massage for meibomian gland dysfunction
– Reduced screen time and environmental modifications (like using humidifiers)
– Oral medications for severe cases or persistent inflammation

For the rare patient who suffers from chronic, severe dry eye, advanced therapies such as autologous serum tears or scleral contact lenses may be recommended.

Prevention: What Can You Do?

If you’re considering LASIK, take steps to protect your eyes:
– Get checked and treat any dry eye symptoms beforehand
– Follow your surgeon’s post-operative instructions meticulously
– Use prescribed drops and avoid activities that could worsen
dryness, especially in the first few weeks
– Minimize screen time and exposures to dry environments
– Schedule regular follow-ups for early intervention if symptoms persist

Can You Still Have LASIK If You Have Dry Eyes?

Having dry eyes doesn’t always mean you cannot have LASIK. Your eye doctor will assess your overall eye health and degree of dryness. In some cases, alternative procedures like Smart pulse- Surface Ablation or Wavefront guided LASIK may be recommended as they pose a lower risk of worsening dry eye symptoms.

Experience Clear Vision with LASIK at Doctor Eye Institute

If you’re searching for LASIK surgery in Mumbai, Doctor Eye Institute in Andheri West stands out for their commitment to advanced ophthalmic care and personalized attention.

At Doctor Eye Institute, you’ll benefit from:

– Comprehensive pre-operative evaluation to assess dryness and overall eye health
– Latest LASIK technology, tailored to maximize safety and comfort
– Expert post-surgical care with guidance on managing dry eye symptoms
– Individualized treatment plans for patients at higher risk of dry eye, including
alternatives when necessary

Take charge of your vision and comfort—choose Doctor Eye Institute for a safe and clear LASIK
journey in Andheri, Mumbai. Schedule your consultation today and enjoy the clarity you’ve been
seeking.