Can laser surgery over-correct my vision?
Over-correction is possible, meaning the eye ends up long sighted rather than corrected for distance. It is one of the outcomes that follow-up measures for, and it can sometimes be addressed with further treatment.
- Subject
- Risks & safety
- Topic
- Complications
- Kind of question
- Can I…
- Last reviewed
- 22 September 2026
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Where this answer sits
It is one of 483 answers in the vision and eye health knowledge base, filed under Risks, safety & side effects in Complications . The subject page carries the answers either side of it, and the hub is searchable.
This information is for educational purposes and does not replace an examination by a qualified eye-care professional.
General answers cannot tell you what is happening in your own eyes. Only an examination by a qualified ophthalmologist can do that.
Sources & further reading
We prefer primary sources. Where a claim comes from a manufacturer, a single study or a regulator, it is labelled as such below.
- Laser In Situ Keratomileusis (LASIK)
The equivalent clinical reference chapter for LASIK, used so that comparisons describe both procedures symmetrically.
Used for How LASIK creates and manages a corneal flap; LASIK complication categories.
Link checked 22 September 2026