Children's Eyecare
Many childhood vision problems have no obvious symptoms at all - a child simply doesn't know what they're missing. Regular, proper eye examinations are the only reliable way to catch them while there's still time to act.
Why early detection matters so much
Often no obvious symptoms
A young child has nothing to compare their sight to - if one eye sees poorly, they usually don't know, and won't complain. Many of the conditions below are only ever caught by a proper examination, not by how a child seems to be coping.
A closing window
The visual system is still developing throughout early childhood, and conditions like amblyopia respond best to treatment well before that development finishes - the earlier it's caught, the more can be done about it.
Vision drives development
Good vision underpins learning, coordination and confidence - a child struggling to see clearly is often struggling with far more than just their eyesight.
The key milestones in a child's vision
Vision isn't fully formed at birth - it develops in stages through childhood, which is exactly why timing matters so much for catching problems.
Birth
Vision is very limited - mostly light, movement and contrast, with sight developing rapidly from here.
6-8 weeks
Babies start to fix on faces and follow a moving object with their eyes.
3-4 months
Colour vision and hand-eye coordination begin developing; both eyes start learning to work together.
6-12 months
Depth perception develops, and reaching/grasping for objects becomes much more accurate.
1-3 years
Visual acuity continues maturing quickly - by around age 3, a child's vision should already look and behave like a smaller version of an adult's.
By age 7-8
The visual system is largely finished developing. This is why catching and treating problems like amblyopia earlier in childhood matters so much - it becomes much harder to improve after this point.
Genetic factors worth knowing about
None of these are guaranteed to be passed on, but a family history meaningfully raises the odds - worth mentioning at your child's examination.
Myopia (short-sightedness)
Strongly hereditary - a child with one short-sighted parent has roughly 3x the usual risk of becoming short-sighted themselves, rising to around 6x with two short-sighted parents.
Strabismus (squint)
Has a clear familial pattern - a child is more likely to develop a squint if a parent or sibling has one, though the inheritance isn't a simple single-gene pattern and other factors play a part too.
Amblyopia (lazy eye)
Not directly inherited itself, but its underlying causes - significant squints, a big difference in prescription between the two eyes, or childhood cataracts - often run in families, so a family history of any of these raises the risk.
Why controlling myopia progression matters
Short-sightedness is the single most common childhood vision problem, and it usually doesn’t stop getting worse on its own. The more short-sighted a child becomes, the higher their lifetime risk of serious eye conditions in adulthood - but progression can now be slowed, not just corrected with stronger glasses each year, using the same biometry-led approach we use for every myopic child at The Eye Clinic.
The wider developmental impact of poor eyesight
Learning & concentration
Blurred or strained vision makes reading, board work and close-up tasks tiring - this can look like a short attention span or a learning difficulty when the real cause is uncorrected eyesight.
Coordination & motor skills
Depth perception and binocular vision underpin catching, climbing and handwriting - poor vision can show up as clumsiness or delayed motor milestones.
Confidence & social development
Struggling to see the board, the ball, or a friend's face across the room can affect participation and self-esteem, often without anyone realising why.
Permanent vision loss, if missed
Amblyopia in particular can become permanent if it isn't treated during childhood - the brain learns to rely on the stronger eye, and that pattern becomes very hard to reverse once the visual system has matured.
What to watch out for in your child
None of these automatically mean something's wrong - but any of them is a good reason to book an examination rather than wait and see.
- One eye turning in, out, up or down, or eyes that don't seem to move together
- Squinting, blinking a lot, or closing/covering one eye to see
- Tilting or turning the head to look at things
- Sitting very close to the TV, or holding books and devices close to the face
- Frequent eye rubbing, watery eyes, or red or crusty eyelids
- A white or grey reflection in one pupil, especially noticeable in flash photos
- Not making eye contact or following faces/objects by the expected age (babies)
- Complaints of headaches, tired eyes, or blurry vision
- Avoiding reading, drawing or other close-up activities
- Clumsiness, or difficulty catching a ball, going downstairs, or handwriting
- Reluctance to read, or a drop in school performance
- Screwing up eyes or noticeable sensitivity to light
Regular eye examinations are the real safety net
Because so many childhood vision problems show no obvious signs, waiting for a symptom to appear means some will simply be missed until it’s harder to do anything about them. A proper examination checks far more than just whether your child can read a chart - we’ll talk you through what we find, what’s normal for their age, and what, if anything, to do next.
Book a children’s eye examinationSee also our common eye health conditions and myopia management pages.