Are halos normal after surgery, and how long do they last?
Halos and glare are commonly reported early after laser surgery and often reduce over the following weeks and months as the surface settles. Persisting or worsening night vision symptoms should be assessed rather than assumed to be normal.
- Subject
- Surgery journey
- Topic
- Recovery & aftercare
- Kind of question
- Other questions
- Last reviewed
- 22 September 2026
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It is one of 483 answers in the vision and eye health knowledge base, filed under The surgery journey in Recovery & aftercare . The subject page carries the answers either side of it, and the hub is searchable.
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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.
- Post-LASIK dry eye disease: A comprehensive review of the current literature
A review of dry eye after LASIK, including the mechanisms involved and how other procedures compare in the published literature.
Used for Balanced comparison of dry-eye risk between procedures.
Link checked 22 September 2026