| halos |
A complication of refractive surgery in which the patient sees additional rings around lights at night. Halos are subjective experiences that often decrease with time.
Ãâó: www.eyeinstitute.co.nz/dictionary-eye-surgery.htm
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|---|---|
| halos |
are rings around lights due to optical imperfections in or in front of the eye.
Ãâó: medical.preferredconsumer.com/laser_eye_surgeons/L...
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| halosteresis |
halisteresis.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| halos |
Rings or arcs that seem to encircle the sun or moon. They are caused by the refraction of light through the ice crystals in cirrus clouds.
Ãâó: www.crh.noaa.gov/lmk/glossary.htm
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