What it is
Many genetic conditions affect the eye. Some — like color blindness — are straightforward and don't usually need treatment. Others are part of a broader syndrome (Trisomy 21, Marfan syndrome, Ehlers-Danlos, Sturge-Weber, neurofibromatosis, retinoblastoma family history) where the eye findings are one piece of a larger picture and need to be managed in concert with the rest of the team caring for your child.
Our role is careful eye care that's coordinated — with the pediatrician, the geneticist, and any subspecialists your family is already working with.
Signs parents notice
There's no single presentation; it depends on the underlying condition. Reasons a family often ends up in our office:
- A new genetic diagnosis that includes eye involvement, and the team wants a baseline exam
- A child with a syndrome being followed for specific risks (e.g., lens subluxation in Marfan, cataract in Trisomy 21, vascular changes in Sturge-Weber)
- A family history of an inherited eye condition — retinoblastoma, congenital cataract, juvenile glaucoma — and the question of whether a child is affected
- Features like abnormal eye alignment, unusual iris coloring, nystagmus, or an asymmetric pupil that might signal a genetic cause
How we diagnose it
A comprehensive exam with specific attention to the findings that matter for the suspected or confirmed diagnosis. Depending on the condition we may do additional testing — an electroretinogram (ERG), optical coherence tomography (OCT), or imaging — often coordinated through specialty referral partners.
For families with a known genetic diagnosis, we work from the condition-specific surveillance guidelines. For families still getting answers, we communicate our findings directly to the geneticist and primary care physician so the larger picture comes together faster.
How we treat it
Treatment is tailored to the condition. A few common threads:
- Correct any refractive error — kids with syndromes are at higher risk for amblyopia and benefit from timely glasses
- Treat strabismus if present — same approach as in any child
- Monitor for condition-specific risks on a schedule — for example, lens position in Marfan, cataract formation in Down syndrome, retinal vascular changes in Sturge-Weber
- Refer to subspecialists when appropriate — we have long relationships with retinal and oculoplastic surgeons for cases that need their expertise
What the journey looks like
Most children with a genetic condition stay with us long-term. Visit frequency varies — often annual, sometimes more frequent during key developmental windows, less frequent once things are stable. We document each visit clearly and send a note to your pediatrician and any specialists so everyone's on the same page.
When to call us
- You've received a new genetic diagnosis and want a baseline eye exam
- A sibling or parent has an inherited eye condition and you want your child evaluated
- Your child's geneticist or pediatrician recommended a pediatric ophthalmology evaluation
- You've noticed an eye finding — unusual pupil, iris color difference, nystagmus — that isn't explained yet