Ortho-K and Invisalens
Ortho-K vs LASIK
Both give glasses free days. LASIK permanently removes corneal tissue in a single procedure. Ortho-K reshapes the corneal surface temporarily with a nightly lens and reverses completely if you stop, which makes it available to people surgery rules out.
In short
Same daily result. One is permanent surgery, the other is a reversible nightly lens.
These two get compared constantly because they deliver a similar daily experience: waking up and seeing clearly. Everything else about them is different.
LASIK is a one time surgical procedure. A laser removes corneal tissue to change its curvature permanently. Recovery is quick, the result is durable, and it is genuinely life changing for the right candidate. It is also irreversible, requires adequate corneal thickness, and is generally not performed until the prescription has been stable for a year or more, which rules out most people under twenty one.
Ortho-K achieves a comparable daily outcome through a nightly lens. Nothing is removed. Thin corneas are usually not a barrier, children can be fitted, and if it does not suit you the cornea returns to where it started. The trade is the ongoing commitment: it only works while you keep wearing them.
This practice co-manages LASIK as well as fitting Ortho-K, so the recommendation here is not weighted by which service is being sold.
Ortho-K compared with LASIK
| Ortho-K | LASIK | |
|---|---|---|
| Nature | Nightly lens, non surgical | One time surgical procedure |
| Reversible | Yes, fully, within one to two weeks | No |
| Corneal tissue removed | None | Yes, permanently |
| Thin corneas | Usually still suitable | Often disqualifying |
| Minimum age | Children are routinely fitted | Generally twenty one and stable |
| Myopia control in children | Yes | Not applicable |
| Recovery time | None, vision settles over one to two weeks | Days, with a healing period |
| Ongoing commitment | Nightly wear, annual review | None after healing |
| Dry eye | Assessed and managed before fitting | Can cause or worsen dry eye |
| Cost pattern | Ongoing, lenses and reviews | Front loaded, one payment |
| If your prescription changes | Lens redesign | Enhancement procedure may be needed |
Which is right for you
- Choose Ortho-K if you are under twenty one, have a progressing prescription, have thin corneas, are uncomfortable with an irreversible procedure, or want to try glasses free days before committing to anything permanent.
- Choose LASIK if your prescription has been stable for years, your corneas are thick enough, and you want a permanent result with no ongoing routine.
Questions and answers
Can I have LASIK later if I do Ortho-K now?
Yes. Because Ortho-K reshapes only the surface layer temporarily, corneas return to their natural state after stopping. Surgeons usually ask for a lens free period before measuring for surgery, so the cornea is back to baseline.
Is Ortho-K cheaper than LASIK?
Up front, generally yes. Over many years, the ongoing lens and review cost can approach or exceed a single surgical fee. Which is better value depends on how long you continue.
I was turned down for LASIK. What now?
Come and have a candidacy assessment. Thin corneas are the most common reason for surgical refusal and rarely rule out overnight lenses, because nothing is being removed.
Which gives better vision?
Both can achieve excellent correction. The honest difference is durability of the correction across the day, and that varies between individuals rather than favouring one method universally.
Talk to someone about ortho-k vs lasik
Appointments are scheduled two per hour, so there is time to answer questions properly. Call (480) 706-3937 or request a time online.