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Compare RatesLASIK for Astigmatism: Candidacy & Cost
Most people with astigmatism are LASIK candidates. Here's how correction limits work, what it costs, and when PRK or SMILE may be the better fit.
The short answer
Can LASIK fix astigmatism?
Yes. Astigmatism is one of the most common reasons people look into LASIK in the first place, and modern wavefront-guided LASIK treats it in the same procedure as any nearsightedness or farsightedness you have — there is no separate "astigmatism surgery." The main question isn't whether LASIK addresses astigmatism, it's whether your specific measurement and corneal shape make you a good candidate.
| Procedure | Astigmatism correction | Typical both-eyes cost |
|---|---|---|
| LASIK | Corrects most degrees of astigmatism | $4,000-$6,000 |
| PRK | Corrects most degrees of astigmatism; often preferred for thinner corneas | $3,500-$5,500 |
| SMILE | More limited range (up to about -3.00 CYL) | $4,500-$7,000 |
| ICL | Widest range; often the fallback for very high astigmatism | $8,000-$14,000 |
When you're a strong candidate
Standard-range astigmatism
Most patients with regular, standard-range astigmatism are treated with wavefront-guided LASIK exactly like any other refractive error — same consultation process, same pricing, no add-on fee for the astigmatism component.
When it gets more complicated
High or irregular astigmatism
Very high astigmatism, irregular astigmatism from a corneal condition, or a cornea that's too thin to treat safely can rule out LASIK specifically. PRK or an implantable lens (ICL) are the usual fallbacks a surgeon will discuss instead.
Cost framing
Does astigmatism make LASIK more expensive?
Not on its own. Astigmatism correction is built into standard wavefront-guided LASIK pricing rather than billed as a separate add-on, so the planning range stays the same $4,000-$6,000 both-eyes figure used for LASIK generally. What changes the price is the technology tier or provider you choose, not the fact that you have astigmatism.
If your astigmatism is high enough that a surgeon steers you toward PRK or ICL instead, expect PRK to land close to LASIK's range and ICL to run meaningfully higher — see the full cost breakdown for each.
Before your consultation
Questions to ask about your candidacy
- What's my exact astigmatism measurement? Diopter count and corneal shape drive the real candidacy answer, not a general "yes/no."
- Is my cornea thick enough for LASIK specifically? This is the most common reason a surgeon recommends PRK instead.
- Does the quote already include astigmatism correction? It should — confirm nothing is priced as a separate line item.
- If I'm not a LASIK candidate, what's the fallback? Ask what PRK or ICL would cost for your specific case before you rule anything out.
Can LASIK fix astigmatism?
Yes, for most patients — it's treated in the same procedure as any other refractive correction.
Does astigmatism cost extra?
No. It's included in standard LASIK pricing, not a separate add-on.
What if my astigmatism is too high for LASIK?
PRK or ICL are the usual alternatives — see the full procedure comparison.
How do I get a real candidacy answer?
Only a surgeon consultation with corneal mapping can confirm it — this page is planning information, not a diagnosis.
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Financing Your LASIK Procedure
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Disclaimer
Informational only
This page is informational only and not medical advice. Astigmatism candidacy can only be confirmed by a qualified eye surgeon after corneal mapping and a clinical evaluation.