LASIK vs Contacts: Safety, Cost, and Lifestyle Comparison

10-Year Cost Comparison: LASIK vs Contact Lenses

Year	LASIK Cumulative Cost	Daily Contacts Cumulative Cost	Monthly Contacts Cumulative Cost
Year 1	$6,050 (surgery + exam)	$900	$600
Year 2	$6,100	$1,800	$1,200
Year 3	$6,150	$2,700	$1,800
Year 5	$6,250	$4,500	$3,000
Year 7	$6,350	$6,300	$4,200
Year 10	$6,500	$9,000	$6,000

Assumptions: LASIK $6,000 total (both eyes, wavefront-guided); daily contacts $850/year (lenses $650 + exam $150 + supplies $50); monthly contacts $550/year (lenses $250 + solutions $100 + exam $150 + backup glasses $50/year amortized). Post-LASIK: $50/year for annual exams.

Infection Risk: How LASIK and Contacts Compare

The infection risk comparison between contacts and LASIK is nuanced and counterintuitive to many patients:

• Contact lens-related microbial keratitis (corneal infection): occurs in approximately 1 in 500 daily soft lens wearers per year and 1 in 2,000 daily disposable lens wearers per year. Over 10 years of contact lens wear, the cumulative risk of a sight-threatening corneal infection is approximately 1 in 100 for extended-wear users and lower for daily disposable users — still real and non-negligible
• LASIK infection risk: serious infectious keratitis after LASIK occurs in approximately 1 in 5,000 to 1 in 10,000 procedures — significantly lower than the cumulative contact lens infection risk over a decade of wear

This comparison is often surprising to patients who perceive surgical infection risk as high — the reality is that daily contact lens wear carries a similar or higher cumulative infection risk over a lifetime of use. See LASIK risks overview.

Maintenance Burden: The Hidden Cost of Contacts

Contact lens wear involves a substantial daily maintenance burden that LASIK eliminates entirely:

• Cleaning, disinfecting, and storing monthly/biweekly lenses each evening
• Replacing lens cases monthly (recommended to reduce infection risk)
• Never sleeping in lenses (unless specifically approved extended-wear lenses)
• Managing lens solution inventory — forgetting to pack solutions when traveling
• Annual contact lens exams separate from comprehensive eye exams
• Replacing torn or lost lenses (a frequent occurrence)
• Monitoring for redness, discomfort, or reduced wear tolerance
• Stopping wear before LASIK evaluation (2+ weeks for soft lenses)

Athletes and Active Lifestyles

Contact lenses significantly outperform glasses for athletic activities but create their own problems: lenses can be displaced by water, eye rubbing, or direct contact; they dry out during intense activity; they cannot be worn when swimming; and if a lens is lost mid-activity the athlete is effectively blind. LASIK eliminates all of these athletic constraints. Elite and recreational athletes consistently rate LASIK as transformative for their sport experience. The absence of lenses in water sports (no Acanthamoeba risk from lens-water contact), contact sports (no lens displacement), and endurance sports (no dry lenses at mile 20) are particularly valued.

Convenience: The Lifestyle Transformation

Daily contact lens users spend approximately 5–10 minutes per day on lens care (insertion, removal, cleaning) — totaling 30–60 hours per year. Over a decade, that's 300–600 hours spent on lens care that post-LASIK is completely recovered. Beyond time, contacts require constant logistical awareness: never run out of lenses or solution, never sleep accidentally with lenses in, never lose a lens at an inconvenient moment, never travel with the TSA-sized solution bottles. Post-LASIK, wake up and see — no supplies, no routine, no logistics.

Dry Eye from Long-Term Contact Lens Wear

Long-term contact lens wear is a significant risk factor for developing chronic dry eye. Contact lenses disrupt the tear film, reduce corneal oxygen supply, trigger ocular surface inflammation, and cause subclinical changes in conjunctival goblet cell density over years. Many contact lens wearers develop progressive intolerance — increasing dryness, reduced comfortable wear time, and eventually inability to wear lenses at all — a phenomenon known as contact lens dropout. LASIK eliminates the contact lens source of chronic ocular surface stress (though it temporarily worsens dry eye during recovery). See dry eye syndrome.

When Contact Lenses Still Make Sense

Contacts remain the better choice for:

• Patients not eligible for LASIK (keratoconus, thin corneas, very high Rx beyond LASIK range, severe dry eye)
• Patients who want reversibility — contacts can be stopped at any time; LASIK cannot be undone
• Patients who enjoy color or cosmetic contact lenses as a fashion accessory
• Patients with prescriptions outside surgical ranges who still have full acuity with contacts
• Very young patients (under 21) whose prescriptions have not yet stabilized
• Patients who cannot afford LASIK upfront and for whom even a 0% APR payment plan is not feasible

For a comprehensive value comparison, see is LASIK worth it.