Could older maternal age lead to higher myopia risk in children?
- Richard Kadri-Langford
- 11 hours ago
- 2 min read
A new study in the British Journal of Ophthalmology reports that children born to mothers of advanced reproductive age are more likely to develop myopia (nearsightedness). While “advanced maternal age” is often defined as 35 years and older, the key takeaway for parents is not to worry or feel blame—rather, to understand that parental age is one of many factors that can influence a child’s vision and to focus on proactive steps that protect eye health.
What the study means for families
The finding shows an association, not destiny. Older maternal age may raise the odds of childhood myopia, but many children in this group won’t become myopic, and many children of younger mothers will.
Myopia is multifactorial. Genetics, how much time kids spend outdoors, near work and screen time, sleep, and urban living all play roles. Maternal age is one piece of a larger puzzle.
Why might maternal age matter?
Researchers discuss several possible explanations to explore in future work:
Shared genetics and family traits that influence eye growth
Prenatal and early-life factors (for example birth weight or prematurity risk)
Lifestyle patterns that can correlate with parental age, such as urban environments and education-linked near work These are population-level patterns, not judgments about any family. The practical message is the same for everyone: prioritize healthy vision habits and regular eye care.
What parents can do now to lower myopia risk and slow progression
Schedule regular eye exams:
Start before school and continue at least annually, or as your eye care professional recommends. Early detection matters because myopia usually begins in childhood and can progress quickly.
Boost outdoor time: Aim for around 2 hours per day outside when possible. Bright outdoor light helps regulate eye growth and is one of the strongest protective factors we have.
Build smart near-work habits:
Follow the 20-20-20 rule: every 20 minutes, look 20 feet away for 20 seconds.
Keep a good working distance (at least the length from elbow to knuckles).
Encourage print reading and writing posture; avoid reading while lying down.
Balance screens:
Use age-appropriate screen time limits, avoid prolonged, uninterrupted sessions, and keep devices out of bedrooms at night.
Prioritize sleep and lighting: Ensure consistent, sufficient sleep and use good lighting for reading and homework.
A later maternal age can raise the risk of childhood myopia, but it’s one factor among many.
You can meaningfully reduce risk and slow progression with outdoor time, smart near-work habits, and timely, evidence-based treatments. Early action is best. The sooner myopia is managed, the better the outlook for your child’s long-term eye health.
Myopia management matters
Myopia is more than needing stronger glasses each year—it’s a childhood condition with adult consequences that we can actively manage. If your child is at higher risk due to family history, lifestyle, or maternal age, now is the time to act.
For clear, parent-friendly guidance and resources on treatments visit our complete guide to myopia control.
Advanced maternal reproductive age elevates myopia risk in offspring