When a child should be examined, what the free school screens miss, what to expect at the appointment, why short-sighted children need more than new glasses each year, and every Hamilton practice that examines children.
Earlier than most parents expect. Vision problems in young children are usually silent — a child who has only ever seen a blurry world does not complain about it — and the brain's visual pathways are still developing until about age seven or eight. A turned eye, a large difference between the two eyes, or uncorrected long-sightedness in those years can leave a lazy eye (amblyopia) that is far harder to treat later. In Hamilton, several practices examine babies and toddlers; Rose Optometry's optometrists, for example, examine children from six weeks of age. A sensible schedule is:
The B4 School Check at age four and the Year 7 screen measure distance vision on a chart. They are good at catching short-sightedness and big differences between the eyes. They do not test near vision, focusing, eye teaming, or eye health, so a child can pass and still have a problem that affects reading. Treat a pass as reassuring, not as an eye examination.
A good children's examination is adapted to age: picture or letter matching for pre-readers, tests of how the eyes work together, a check for focusing problems, and a look at the health of the eye. Many optometrists use dilating (cycloplegic) drops for a first examination because children can "over-focus" and hide long-sightedness; the drops sting briefly and blur near vision for a few hours. Allow 30–45 minutes. Rose Optometry publishes $79 for children and school students (drops $59 extra when needed); eligible families can use the Enable New Zealand subsidy.
Myopia (short-sightedness) usually appears between 6 and 12 and gets worse each year until the late teens. Every extra dioptre raises the lifetime risk of retinal detachment, myopic macular degeneration and glaucoma, which is why optometrists now try to slow it rather than just update the glasses. The evidence-based options — orthokeratology (night lenses), soft multifocal daily lenses, low-dose atropine drops, and myopia-control spectacle lenses — are explained in the ortho-k and myopia control guide. Outdoor time (around two hours a day) is the best-supported preventive measure for children who are not yet myopic.
Ask whether the practice examines children of your child's age routinely, whether cycloplegic drops are used when needed, and — if your child is short-sighted — which myopia control options it offers and how it monitors progression (axial length measurement is the best marker). Rose Optometry (children's vision led by Emilie Lawson and Jagrut Lallu) and Rototuna Optometrists (a dedicated Myopia Clinic) both list children's vision and myopia control; every Hamilton practice that lists children's eye care is shown below.
Parents weighing up myopia control can book Rose Optometry's free 15-minute myopia chat first.
A practice is included when its own website lists this service; it is not a rating. Ask the practice how often it provides the service and who will see you.
Frankton · Independent
If there are no concerns, before starting school, with a check at any age if you notice a turned eye, unusual light sensitivity or a family history of lazy eye. Several Hamilton practices examine infants; Rose Optometry's optometrists see children from six weeks.
It is a free, useful screen of distance vision, but it does not check focusing, eye teaming, near vision or eye health. A child can pass and still struggle to read. A full examination before school is still recommended.
Screening is free (age 4 and Year 7). A full examination is funded by Enable New Zealand for children 15 and under in households with a Community Services Card (or holding a High Use Health Card); otherwise it is paid privately, for example $79 at Rose Optometry.
Standard glasses correct vision but do not slow progression. Myopia control — night lenses, soft multifocal lenses, atropine or myopia-control spectacle lenses — can roughly halve the rate of change in many children. Ask a practice that lists myopia control what it offers and how it measures progression.
A behavioural (or developmental) optometrist takes a particular interest in how vision affects learning, attention and coordination, and may offer vision therapy. The term is not a registered specialty in New Zealand; ask what training and evidence sits behind a programme before committing to it.
Rose Optometry examines children from six weeks and offers a free myopia chat for parents; Rototuna Optometrists runs a dedicated Myopia Clinic.