Post-LASIK discomfort: dryness, burning, or fluctuating vision

After LASIK or PRK, discomfort can result from several factors: less stable tears, less functional eyelid glands, or increased sensitivity of the eye surface. At Experience Care, the optometrist evaluates your condition and discusses possible treatments: IPL OptiLight, iLux, punctal plugs, or home care routines.

Understanding the condition

Why might my eyes burn after LASIK or PRK?

After LASIK or PRK, some individuals experience a dry eye, a burning sensation, fluctuating vision, or a frequent need for drops during the healing phase.

These symptoms can arise from less stable tears, a blepharitis, a Meibomian gland dysfunction (MGD), ongoing healing, altered corneal sensitivity, or another surface eye condition.

The optometrist looks for what aggravates the symptoms and identifies signs that require a quick return to the surgeon.
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Our approach

How the optometrist evaluates discomfort after LASIK

Écouter

Situer vos symptômes

Timing of onset, drops used, fluctuating vision, pain, and triggers help guide the evaluation.

Observer

Check the surface of the eye

The optometrist checks the tears, cornea, eyelid margins, and the Meibomian glands.

Orienter

Discussing the Next Steps

Based on the observed signs, the optometrist at CARE Clinic may discuss a routine, priority care, or co-management with the surgeon.

Symptômes

What you might feel after LASIK or PRK

Dryness, burning, fluctuating vision, or light sensitivity may occur after LASIK or PRK. The timing of these symptoms, their duration, and intensity help the optometrist know what to check.

01

Dry sensation

The eye may feel dry even with clear vision after surgery.

02

Burning or stinging

An irritated surface can burn, feel hot, or sting, especially when exposed to screens or towards the end of the day.

03

Fluctuating vision

Vision can become blurry and then clear up again after a few blinks.

Other frequently reported signs

Gritty sensation

A sensation of a foreign body may accompany a less stable surface.

Sensitivity to light

Light can become more bothersome when the surface is irritated.

Frequent need for drops

Relief may be short-lived if tears do not stay well on the eye.

Redness or watering

An irritated eye can sometimes water even if it feels dry.

Persistent or recurrent pain

Persistent or increasing pain warrants careful evaluation.

If symptoms mainly affect one eye or worsen quickly, an evaluation becomes a priority.

Schedule my evaluation

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After refractive surgery, a single sign may not always explain the discomfort. The optometrist examines the eye surface, tears, eyelids, and the evolution of symptoms.

Dr. Francesca Olinga, optometrist

Overview

What details help understand the discomfort?

Four profiles observed during evaluation. These markers outline possible signs without making a diagnosis.

What the optometrist checks

Four profiles identified in clinic

Recent discomfort, lasting pain, involvement of eyelids or eyelid glands, or pain not aligning with visible signs all require different responses.

01

Recent

Recent symptoms after surgery

Discomfort in the early weeks may be related to healing, drops, or a more sensitive surface.

Signs

Close to surgery appearance

Increased need for drops

Changes to note over time

02

Persistent

Persistent or recurring discomfort

A discomfort that persists, recurs after improvement, or limits activities deserves more detailed evaluation.

Signs

Symptoms persisting beyond expected timeframe

Variation from day to day

Discomfort with screens

03

Eyelids

Eyelids or glands involved

Dysfunction of the eyelid glands, blepharitis, or ocular rosacea can make tears less stable.

Signs

Irritated eyelid margins

Lacrimal evaporation

End-of-day symptoms

04

Sensitivity

Corneal sensitivity to check

A strong pain or light sensitivity that doesn't match visible signs on examination warrants a cautious approach.

Signs

Persistent pain

Significant photophobia

Pain exceeds visible signs

What the optometrist checks

Check if tears are effectively protecting the eye

01

After refractive surgery, the eye's surface and tear reflexes can be temporarily altered.

02

Evaporation, inflammation, eyelids, or eyelid glands can make tears less stable.

03

Duration, intensity, pain, vision, and corneal signs help determine whether routine care, targeted treatment, or a referral is preferable.

Origine

What factors may contribute to symptoms?

LASIK and PRK affect the surface layer of the cornea, which contains sensory nerves. During healing, these nerves may interact differently with the tear system, impacting tear production and stability.

Other factors can also contribute concurrently: Meibomian glands less functional eyelids, inflamed eyelids, dry environments, screens, or individual sensitivity. This is why the optometrist assesses not just the quantity of tears: quality, stability, and healing are equally important.

Perspective

Discomfort following refractive surgery can gradually lessen, but some individuals may continue to experience persistent dry eye or fluctuating vision. Follow-up visits aim to better understand the factors contributing to discomfort (tears, eyelid glands, eye surface) and to discuss options for alleviating daily discomfort.

How long might discomfort last?

Recovery depends on tear quantity, eyelid condition, healing, corneal sensitivity, and symptoms that existed prior to surgery.

Persistent discomfort that worsens or is accompanied by vision loss warrants an evaluation. Sharp pain, high sensitivity to light, or pronounced redness requires more urgent attention.

When to seek immediate care after LASIK or PRK?

Vision loss, increasing pain, severe light sensitivity, major redness, or discharge necessitate a quick evaluation.

  • Vision loss

    Diminished vision or vision that doesn't clear up should be evaluated promptly.

    Urgent

  • Increasing pain

    Intensifying pain after surgery should not be taken lightly.

    Urgent

  • Strong sensitivity to light

    Significant photophobia may indicate significant irritation or another cause.

    Urgent

  • Significant or unilateral redness

    Significant redness, especially in one eye, warrants evaluation.

    Urgent

  • Secretions or discharge

    Discharge may require prompt medical evaluation.

    Urgent

  • Treatment options discussed based on what the assessment reveals

    Treatments are based on what the optometrist observes: dry surface, unstable tears, eyelids, eyelid glands, inflammation, healing, or any sign that requires a return to the surgeon.

    Plan Logic

    From Sign to Treatment

    Each treatment corresponds to a specific sign. Protecting a fragile surface, retaining tears longer, soothing eyelid inflammation, supporting healing, or coordinating with the surgeon: the option depends on what the exam reveals.

    Schedule an assessment
    FAQ

    Dois-je revoir mon chirurgien ?

    If the symptoms are recent, significant, different from what was expected, or if there is severe pain or a decrease in vision, a follow-up with the surgeon or an ophthalmologist may be necessary. The optometrist documents the findings from the examination and coordinates with them.

    What treatments can be discussed?

    Based on the observed signs, the optometrist discusses preservative-free lubricants, eyelid care, care related to eyelid glands, punctal plugs, surface care, or a referral. There is no one-size-fits-all approach.

    Is it normal to have pain after laser surgery?

    Discomfort may occur after surgery, but worsening pain, persistent strong pain, or accompanied by decreased vision, significant redness, or high sensitivity to light warrants a prompt evaluation.

    Can the glands in the eyelids be involved?

    Yes. If the eyelid glands (Meibomian glands) produce a less stable oily layer, tears may evaporate faster. At Experience Care, the optometrist checks if the eyelid margins and the eyelid glands seem to contribute to the symptoms.

    Why does my vision fluctuate after LASIK?

    A less even surface or unstable tears can lead to variable vision. If vision loss persists or worsens, a prompt evaluation is indicated.

    Why aren’t drops always enough?

    Drops can help protect the surface, but they do not always address evaporation, inflammation, eyelids, or different corneal sensitivity. The optometrist assesses what complements the drops.

    How long can dry eyes last after LASIK?

    The progression varies. Symptoms may diminish over time, but they can persist longer in some individuals, especially if the ocular surface or eyelids were already fragile before surgery.

    Qu’est-ce que l’inconfort post-LASIK ?

    This is a collection of possible symptoms after LASIK or PRK: dryness, burning, sandy sensation, the need for drops, fluctuating vision, or sensitivity to light. At Experience Care, the optometrist checks what might be contributing to this.

    Who examines your eyes at CARE Clinic

    Dre Francesca Olinga, optométriste à Experience Care, portrait détouré
    Dre. Francesca Olinga
    Optometrist

    An optometrist and founder of the CARE Clinic, Dr. Francesca Olinga understands dry eye because she has experienced it. Experienced in the management of complex cases (neuropathic pain, demodex, chalazions), she uses innovation and attentive listening to guide you toward improved eye comfort.

    Dre Trang Nguyen, optométriste à Experience Care, portrait détouré
    Dr. Trang Nguyen
    Optometrist

    Optometrist with over 30 years of experience and speaker for eye care professionals. Dr. Nguyen has experience in improving visual quality affected by dry eye. She supports her patients in reconciling their aesthetic goals (makeup, cosmetics) and optimal eye comfort.

    Dr Daniel Nguyen, optométriste à Experience Care, portrait détouré
    Dr Daniel Nguyen
    Optometrist

    An optometrist and member of theOOQ, Dr. Daniel Nguyen splits his practice between eye exams in an optometry clinic and advanced management of dry eye conditions at the CARE Clinic. This dual practice provides him with a comprehensive view of his patients' visual health, from routine screenings to cutting-edge therapeutic protocols. dry eye Biography of Karine Charbonneau