Will Dry Eyes Affect the LASIK Outcome?

For many people dry eyes are an occasional inconvenience caused by environmental factors such as low humidity, prolonged exposure to indoor heating & air conditioning, extended contact lens wear or excessive screen time. However, for others dry eyes can be more than just a mild irritation—persistent symptoms can significantly impact daily life and overall eye health. Left untreated, severe dry eyes may lead to complications such as eye inflammation, corneal abrasions, ulcers and even vision loss. How does this common condition affect LASIK surgery outcomes?

LASIK surgery has revolutionized vision correction, offering patients freedom from glasses and contact lenses. While the procedure is generally safe and effective, the presence of dry eye syndrome can influence both the short-term healing process and long-term visual outcomes. Dry eye syndrome occurs when the eyes do not produce enough tears or when the quality of tears is compromised. Symptoms often include burning, stinging, redness, sensitivity to light, excessive watering and the sensation of something being stuck in the eye.

A critical factor in LASIK success is the stability of the tear film—a thin layer of moisture that coats the eye’s surface, providing essential lubrication, nourishment and protection. A healthy tear film ensures clear vision and ocular comfort. However, LASIK can temporarily disrupt the tear film by affecting the nerves responsible for tear production, potentially exacerbating pre-existing dry eye symptoms. If left unmanaged, dry eyes can lead to complications such as prolonged discomfort, delayed healing and suboptimal visual outcomes.

If you have dry eyes and are considering LASIK, proactive management is key to ensuring a successful outcome. A comprehensive eye exam with an experienced ophthalmologist can help assess the severity of your condition and determine whether LASIK is the right option for you. Treatment strategies to improve tear production and quality may include prescription eye drops, omega-3 fatty acid supplements, punctal plugs to retain moisture and advanced therapies such as intense pulsed light (IPL) treatment.

In addition to medical treatments, lifestyle changes—such as staying hydrated, using humidifiers, taking breaks from screen time and avoiding irritants like smoke or wind—can contribute to better eye health and improve surgical outcomes.

For individuals with severe or persistent dry eyes, LASIK may not be the most suitable option. Fortunately, alternative vision correction procedures, such as photorefractive keratectomy (PRK), implantable collamer lenses (ICL) or refractive lens exchange (RLE), offer effective solutions that may be better suited for those with dry eye concerns.

While dry eyes don’t automatically rule out LASIK, managing the condition before surgery is essential to achieving optimal results. By addressing dry eye symptoms proactively and working closely with your eye care professional, you can enhance your chances of a successful LASIK outcome and enjoy clear, comfortable vision. If you’re considering LASIK and have concerns about dry eyes, schedule a consultation today to explore your options and find the best path to better vision.

For more information or to book a consultation, contact Bonner Eye Clinic at 218-326-3433 or visit WEBSITE.