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When Children Need a Retina Specialist
Retinal Conditions That Affect Children
Children can develop a range of retinal conditions, from those present at or before birth to those that appear during childhood or adolescence. Understanding what these conditions are can help families recognize warning signs and seek specialized care before vision is permanently affected.
Retinopathy of prematurity (ROP) affects the developing retinal blood vessels in premature infants. In a full-term pregnancy, the blood vessels of the retina finish growing before birth. When a baby arrives early, particularly before 31 weeks of gestation or at very low birth weight, those vessels may not yet be fully formed. Abnormal vessel growth can follow, and in severe cases this can lead to retinal detachment and lasting vision loss.
Premature infants at risk for ROP are screened by an ophthalmologist in the neonatal intensive care unit. When treatment is needed, options include laser photocoagulation, which seals off abnormal vessel growth, or anti-VEGF (vascular endothelial growth factor) injections, which block the chemical signal that drives abnormal blood vessel development.
Retinoblastoma is a cancer of the retina and the most common primary eye tumor in young children. It is most often diagnosed before age three. The condition develops when genetic mutations cause retinal cells to grow in an uncontrolled way. Retinoblastoma may be hereditary, caused by an inherited mutation in the RB1 gene, or it may occur without any family history. It can affect one or both eyes.
Treatment options depend on the size and location of the tumor and whether one or both eyes are involved. These may include chemotherapy, laser therapy, cryotherapy (a freezing treatment applied to abnormal tissue), and in some cases surgical removal of the affected eye. Early detection is critical for both preserving vision when possible and protecting the child's life, because untreated retinoblastoma can spread beyond the eye.
Inherited retinal dystrophies are a group of genetic conditions that affect the photoreceptor cells (the rods and cones that detect light) or the retinal pigment epithelium (a supporting layer beneath them). These conditions include:
- Leber congenital amaurosis, which causes severe visual impairment from infancy
- Retinitis pigmentosa, which causes progressive loss of side (peripheral) vision
- Stargardt disease, which primarily affects central vision and typically begins in childhood or young adulthood
Each condition is caused by specific genetic mutations, and the pattern and pace of vision loss vary among the different types. Genetic testing has become an important tool for identifying the exact gene involved, which helps clarify the diagnosis and plays a growing role in determining whether gene-based therapies may be an option.
Coats disease involves abnormal development of the retinal blood vessels, typically affecting one eye. The abnormal vessels leak fluid and fatty material beneath the retina, which can lead to exudative retinal detachment (a detachment caused by fluid buildup rather than a tear) if not treated. Coats disease most commonly affects boys during the first decade of life.
Familial exudative vitreoretinopathy (FEVR) is a genetic condition that disrupts retinal blood vessel development, leaving the outer edges of the retina without adequate blood supply. Like retinopathy of prematurity, FEVR can lead to abnormal new vessel growth, bleeding inside the eye, and retinal detachment. Both conditions require ongoing monitoring and may need laser treatment or surgery depending on how they progress.
Retinal detachment in children can result from several causes, including eye trauma, high myopia (severe nearsightedness), inherited connective tissue disorders such as Stickler syndrome or Marfan syndrome, complications of other retinal conditions, or following eye surgery. Pediatric retinal detachments can be particularly difficult to detect because young children may not be able to describe changes in their vision, and the detachment may be advanced before it is discovered.
Decreased vision is the most commonly reported symptom when a retinal detachment is eventually identified in a child. Any visual complaint from a child should be taken seriously. Surgical repair requires specialized expertise, and visual outcomes depend significantly on how quickly the detachment is diagnosed and treated.
Warning Signs Every Family Should Know
Parents and caregivers are often the first to notice that something may be wrong with a child's eyes or vision. Recognizing the key warning signs and knowing when to act can make a meaningful difference in outcomes.
One of the most important warning signs is leukocoria, a white or grayish appearance inside one pupil. It is sometimes first noticed in photographs when one eye reflects light differently from the other, appearing white rather than the typical red. Leukocoria can indicate retinoblastoma, Coats disease, retinal detachment, or other serious conditions, and it should prompt immediate contact with a pediatrician or eye care provider.
Other visual signs that warrant evaluation include:
- Eyes that do not appear to focus or follow objects, especially in infants
- Crossed or misaligned eyes, also called strabismus
- Involuntary rhythmic eye movements, also called nystagmus
- Holding objects unusually close to the face
- Squinting, head tilting, or consistently closing one eye
- Reluctance to participate in activities that require good vision
Children who are old enough to describe their visual experiences may mention seeing flashing lights, new floaters or spots in their vision, a shadow or dark area in part of their visual field, blurred or distorted vision, or difficulty seeing in dim light or at night. A sudden or rapid change in vision in one or both eyes should always be evaluated without delay.
Parents and teachers should also pay close attention to children who suddenly struggle with reading, schoolwork, or sports. Functional changes like these may reflect underlying visual problems that a child has not been able to fully put into words.
Certain risk factors may lead a pediatrician or eye care provider to recommend specialized retinal screening even before any symptoms appear. These include:
- Premature birth and very low birth weight
- A family history of retinoblastoma or inherited retinal diseases
- High myopia (severe nearsightedness)
- Known genetic syndromes that affect the eyes, such as Stickler syndrome or Marfan syndrome
- A history of serious eye trauma
- Juvenile idiopathic arthritis or other conditions associated with uveitis (inflammation inside the eye)
- Sickle cell disease
- Type 1 diabetes
Children with any of these risk factors may benefit from examination by a pediatric ophthalmologist or retina specialist even before any visual symptoms develop.
What to Expect During a Pediatric Retinal Evaluation
A pediatric retinal evaluation is tailored to the child's age and ability to cooperate. Our team uses a combination of clinical examination and advanced imaging tools to get a thorough picture of the retina's health.
The evaluation begins with a detailed history that includes any visual symptoms the child or family has noticed, relevant medical background, and any family history of eye conditions. The specialist then examines the external structures of the eye, tests visual acuity using age-appropriate methods, assesses how the eyes align and move, and performs a dilated fundus examination to directly view the retina.
For infants and very young children who cannot cooperate with a standard office exam, the evaluation may be performed under sedation or general anesthesia to allow a complete and thorough assessment. Using a technique called indirect ophthalmoscopy, the specialist can examine the entire retina, including its far edges, which is essential for detecting conditions such as ROP, FEVR, and peripheral retinal tears.
Advanced imaging technologies have greatly improved the ability to diagnose and monitor pediatric retinal conditions. Tools used during the evaluation may include:
- Widefield retinal photography, which captures the full retina in a single image and helps document changes over time
- Optical coherence tomography (OCT), which produces detailed cross-sectional images of the retinal layers to identify subtle structural changes
- Fluorescein angiography, in which a dye is briefly introduced into the bloodstream and photographed as it flows through retinal vessels, revealing areas of abnormal vascular development or leakage
- Handheld OCT and camera systems designed specifically for imaging the retinas of very young or non-cooperative children
Genetic testing plays an increasingly important role in evaluating children with suspected or confirmed inherited retinal conditions. Identifying the specific gene mutation responsible for a child's condition helps confirm the diagnosis, provides insight into how the condition may change over time, and is an important step in understanding whether current or future gene-based therapies may apply.
Genetic counseling is often recommended alongside testing so that families fully understand what the results mean for the child and for other family members who may carry the same mutation.
Treatment Approaches for Pediatric Retinal Conditions
Treatment depends on the specific condition, its severity, and the age of the child. Our team draws on a range of proven approaches, from office-based procedures to complex surgery, and works closely with each child's broader care team to develop an individualized plan.
Many pediatric retinal conditions can be managed without surgery. Laser photocoagulation, a targeted treatment that uses focused light energy to seal abnormal blood vessels and prevent further damage, is used for conditions including ROP, Coats disease, and FEVR. Anti-VEGF injections, which block the chemical signals that drive abnormal blood vessel growth, are used for ROP and certain other conditions involving abnormal vascular development.
Chemotherapy delivered systemically or directly into the eye is a primary treatment for retinoblastoma. Corticosteroids and other anti-inflammatory medications are used when retinal complications arise from uveitis. All treatment decisions are made by the physician based on the individual child's diagnosis, disease stage, and overall health.
When a retinal condition progresses to detachment or cannot be adequately managed with non-surgical treatment, surgery may be necessary. Techniques used to repair retinal detachments in children include scleral buckling (placing a flexible support band around the outside of the eye to stabilize the retina), vitrectomy (a surgical procedure to remove the gel inside the eye and repair the retina from within), and pneumatic retinopexy (using a small gas bubble to hold the retina in position while it heals).
Pediatric retinal surgery requires specialized expertise because the developing eye has different anatomy and healing characteristics than the adult eye. Timing is important, as delays can allow further retinal damage and reduce the likelihood of visual recovery. Following surgery, some children also need amblyopia treatment, commonly called lazy eye treatment, to support the best possible visual development in the affected eye.
Gene therapy is an emerging treatment option for certain inherited retinal conditions. One treatment, voretigene neparvovec, is approved for patients with vision loss caused by mutations in the RPE65 gene. This therapy delivers a functional copy of the gene directly to retinal cells, allowing them to produce the protein they have been unable to make, which can help improve visual function.
Research into gene therapies for additional inherited retinal conditions is ongoing, with clinical trials underway for several other genetic subtypes. Genetic testing to identify the mutation responsible for a child's condition is an important step toward understanding whether current or future gene therapy options may be relevant for that child.
Supporting Your Child Through Retinal Care
A retinal diagnosis can feel overwhelming for any family. Knowing how to participate actively in your child's care and support their development at home can make a real and lasting difference.
Managing a pediatric retinal condition often involves collaboration among the family and several specialists, which may include a retina specialist, a pediatric ophthalmologist, and in some cases a geneticist or other providers. Keeping all scheduled appointments is essential because many conditions require ongoing monitoring and timely adjustments to treatment.
Families should feel comfortable asking questions about the diagnosis, the treatment plan, and what to expect over time. Reporting any new changes in the child's vision or eye appearance between visits allows the care team to respond quickly if something changes. Connecting with support organizations for families affected by similar conditions can also provide valuable emotional support and practical guidance.
For children with reduced vision from a retinal condition, early intervention services and educational support can help optimize development and learning. Vision rehabilitation specialists assess a child's functional vision and recommend appropriate low vision aids and adaptations to the home and school environment. Early intervention programs offer developmental support tailored to children with visual impairment, including orientation and mobility training, assistive technology, and adaptive skills instruction.
Even children with significant vision loss can reach meaningful developmental milestones and succeed academically with the right support in place. Regular reassessment of visual function helps ensure that the services and tools provided continue to match the child's evolving needs.
Frequently Asked Questions
Families often have important questions when their child is referred for a retinal evaluation. Here are answers to some of the questions we hear most often.
Most families are referred to a retina specialist by their child's pediatrician or eye care provider after a concerning finding during a routine exam or because of a known risk factor. If you have concerns about your child's eyes but have not yet seen any provider, starting with your pediatrician or a pediatric ophthalmologist is a reasonable first step. They can assess your child and determine whether a referral to a retina specialist is appropriate, and that referral can be made urgently when the situation calls for it.
Not always. Many retinal examinations in older children and cooperative younger children can be completed in the office using dilating eye drops, similar to a standard adult eye exam. Sedation or general anesthesia is typically considered when a child is too young or unable to remain still for the level of examination required, or when more detailed imaging or procedures are needed. Your child's specialist will explain the examination plan in advance and discuss whether sedation is recommended for your child's specific circumstances.
Some pediatric retinal conditions are genetic and can be inherited, meaning they result from mutations that can pass from parents to children. These include many forms of inherited retinal dystrophy, familial exudative vitreoretinopathy, and hereditary retinoblastoma. Other conditions, such as retinopathy of prematurity and traumatic retinal detachment, are not inherited. Genetic counseling can help families understand the specific inheritance pattern, the implications for siblings or future children, and whether testing of other family members is appropriate. This information is also increasingly relevant for accessing gene-based treatments as they become available.
The most important steps are attending all recommended appointments and reporting any new changes in your child's vision or eye appearance to the care team promptly. Ensure your child wears any prescribed glasses or eye patches exactly as directed, and protect their eyes with appropriate eyewear during sports and activities. For children with a diagnosed retinal condition, following the treatment plan recommended by the specialist and staying consistent with follow-up visits are the most impactful things you can do to support your child's vision over time.
The answer depends on the specific condition and how early it is identified and treated. Some conditions, such as certain forms of retinal detachment and retinopathy of prematurity, can be treated with favorable visual outcomes when caught early. Others, including some inherited retinal dystrophies, cause progressive changes that cannot be fully reversed with current treatments, though emerging gene therapies are opening new possibilities for specific genetic subtypes. Your child's retina specialist can discuss what is realistic for your child's particular diagnosis and help you understand what to expect going forward.
Pediatric Retinal Care at New England Retina Associates
At New England Retina Associates, our fellowship-trained vitreoretinal surgeons have the specialized expertise to evaluate and treat the full range of retinal conditions that can affect children, from infancy through adolescence. We work closely with referring pediatricians, ophthalmologists, and families throughout Connecticut to provide thorough, compassionate care from the initial evaluation through long-term follow-up. If your child has been referred for a retinal evaluation or you have concerns about their eye health, we welcome you to contact us to schedule a consultation.
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