Most 4-year-olds are slightly long-sighted, so a minus power at this age is early. It is not a reason to panic. It is a reason to confirm the result properly and to start planning, because early starters have the most years of growth ahead.
It is not typical. Most 4-year-olds are mildly long-sighted, and myopia at this age affects only a small percentage of children. It should be confirmed with an eye examination using drops. Early-onset myopia tends to progress for longer, so these children benefit from glasses, daily outdoor time and an early discussion about myopia control.
Five answers about your child and family move the dial.
A guide for conversation, not a diagnosis. Only an eye examination can measure myopia and its rate of change.
Young children have very strong focusing. Without drops, a quick machine reading can show a minus power that is not really there. A cycloplegic examination relaxes the focus for a few hours and gives the true number. The back of the eye is checked at the same visit.
If the result is confirmed, ask for the exact power in each eye and keep every report. The change between visits matters more than any single reading.
The plan is simple and worth starting straight away.
Glasses power changed again this year? An assessment shows how fast it is moving and what can slow it.
Slide forward to see how myopia usually behaves through the school years.
Typical patterns. Individual children and adults vary.
A child who is short-sighted at 4 may have twelve or more years of eye growth still to come. Slowing that growth by even a third makes a real difference to the final power and to eye health in adult life. Read more on myopia treatment for kids and on myopia in babies and toddlers.
Move a slider to blur a classroom, playground or park the way a myopic child would see it. A free, 60-second way to understand why your child squints, sits close to the TV, or complains of headaches after school.
A myopia assessment measures the current power, checks how the eyes focus and work together, and sets out the options that fit. In clinic in Chennai and Hyderabad, with online consultations across India.
