Have you ever rubbed your eyes after a long day of screen time and felt that gritty, burning sensation? Now imagine that same discomfort, but it lingers – especially after a vision correction procedure you were told would improve your life.

Dry eye after LASIK is one of the most common concerns prospective patients face. And it’s a valid one. The idea of trading one vision problem for another is enough to make anyone pause. But how common is it really? Can it be prevented or treated? And are there better alternatives for those at higher risk?

In this article, you’ll learn:

• Why LASIK can cause dry eye symptoms
• Who is most at risk
• How to reduce your risk before surgery
• Modern alternatives with lower dry eye incidence
• What to do if dry eye symptoms persist

Understanding the Link Between LASIK and Dry Eye

LASIK works by reshaping the cornea using a laser, allowing light to focus properly on the retina for clearer vision. However, in the process, corneal nerves are disrupted – these are the same nerves that help stimulate tear production.

According to the American Academy of Ophthalmology, up to 30% of patients experience temporary dry eye symptoms after LASIK, though most see improvement within six months. For a small percentage, symptoms can persist long-term, especially if they already had underlying dry eye or other risk factors.

Are You at Risk of Post-LASIK Dry Eye?

You might be more prone to post-operative dryness if:

• You already suffer from dry eye or use artificial tears frequently
• You spend long hours in front of screens
• You wear contact lenses for extended periods
• You live in dry or windy climates
• You are postmenopausal or have certain autoimmune conditions

Pre-operative assessments often include tear production tests to determine your baseline. If you’re identified as high-risk, your surgeon might advise you on ways to manage dryness in advance – or recommend an alternative procedure altogether.

How to Prevent Dry Eye After LASIK

There’s no guaranteed way to avoid dry eye symptoms entirely, but you can reduce your risk by preparing properly:

• Hydrate – both your body and your eyes need moisture
• Use preservative-free artificial tears leading up to and after surgery
• Avoid contact lenses for a few weeks prior to your consultation
• Take screen breaks to reduce eye strain before and after the procedure
• Discuss your health history honestly with your ophthalmologist

Certain practices and clinics use advanced diagnostic tools to assess tear film quality and meibomian gland function before recommending surgery. If you’re considering eye laser vision correction, seek out a provider that personalises your plan and screens for dry eye risk thoroughly.

Alternatives to LASIK With Lower Dry Eye Risk

Not all laser vision correction techniques affect the eyes in the same way. Some modern options result in fewer dry eye complaints:

• SMILE (Small Incision Lenticule Extraction): A minimally invasive procedure where only a small incision is made, preserving more corneal nerves. Studies suggest SMILE may lead to fewer dry eye symptoms post-op.
• ICL: No flap is created in ICL, it may be better for patients with dry eyes or thin corneas.

The British Journal of Ophthalmology found that SMILE resulted in significantly less postoperative dryness than traditional LASIK in a six-month follow-up study (Denoyer et al., 2015). So, if dry eye is a major concern, you may want to discuss these alternatives.

What If You Already Have Dry Eyes Post-Surgery?

If you’re one of the unlucky few dealing with lingering symptoms, don’t panic – dry eye is highly manageable. Current dry eye treatment options include:

• Artificial tears and lubricating drops
• Prescription anti-inflammatory drops (e.g. cyclosporine or lifitegrast)
• Punctal plugs to retain natural tears
• Lid hygiene routines and warm compresses
• IPL (Intense Pulsed Light) therapy for Meibomian gland dysfunction

It’s important to communicate with your eye specialist if symptoms don’t improve within the expected timeframe. Chronic dry eye can affect your vision quality and comfort, but with consistent management, most people see relief.

What This Means for You

LASIK has helped millions of people ditch glasses and contact lenses – but like any medical procedure, it comes with risks. The key is knowing whether you’re a good candidate, understanding your options, and working with a team who prioritises your individual eye health.

If you’re just starting your journey, book a comprehensive eye assessment and raise your concerns about dry eye upfront. And if you’re already dealing with symptoms, don’t settle – there are solutions out there designed to help you see clearly and comfortably.