Parents usually know when to schedule pediatrician visits, dental cleanings, vaccines, and school physicals.
Eye exams are less clear.
Some parents are told to wait until their child can read letters. Some assume the school screening is enough. Some only schedule if the child says they cannot see. Some wait until a teacher notices a problem.
The truth is that children should have their eyes checked before they can explain what they see.
A child can have a vision problem and not complain. A child can pass a school screening and still need an eye exam. A child can see 20/20 and still have trouble with focusing, eye teaming, reading comfort, or eye health.
So how often should kids have eye exams?
The answer depends on age, symptoms, family history, risk factors, and whether your child already wears glasses or contacts.
The Simple Answer
For many children, a helpful schedule looks like this:
- A first eye exam in infancy, often around 6 to 12 months
- Another comprehensive eye exam during the preschool years
- An eye exam before kindergarten or early school age
- Regular eye exams during school-age years
- More frequent visits if your child wears glasses, has myopia, has symptoms, failed a screening, or has an eye health concern
This schedule may change based on your child.
A child with no symptoms and healthy eyes may need a different plan than a child whose prescription changes every year or who has headaches with reading.
The eye doctor can tell you how often your child should be seen based on their actual findings.
Why Children Need Eye Exams Even When They Seem Fine
Children do not always know when their vision is different.
- If the board is blurry, they may think everyone sees it that way.
- If one eye sees better than the other, they may not notice because the stronger eye helps them function.
- If reading makes their eyes tired, they may think reading is just hard.
- If their eyes struggle to work together, they may not know how to explain it.
That is why waiting for a complaint does not always work.
Parents may notice signs before a child says anything.
Teachers may notice school changes.
A screening may catch some concerns.
But a comprehensive eye exam gives a fuller picture.
Is a School Vision Screening Enough?
School screenings are helpful.
They can catch children who may have trouble seeing at distance or who need a full eye exam. Some screenings use eye charts. Some use photoscreening or other tools. The exact process varies by age, school, and program.
But a screening is not the same as a comprehensive eye exam.
A screening is designed to identify possible concerns.
A full eye exam evaluates the eyes more completely.
An exam may check:
- Visual acuity
- Glasses prescription
- Eye health
- Eye alignment
- Eye movement
- Eye focusing
- Depth perception
- How the eyes work together
- Whether symptoms match the findings
- Whether follow-up or treatment is needed
A child can pass a school screening and still have symptoms that deserve an eye exam.
When Should Babies Have Eye Exams?
Babies can have eye exams before they can talk.
The doctor can use lights, lenses, movement, toys, and observation to check how the eyes are developing.
A baby eye exam may look at:
- Eye health
- Eye alignment
- Eye movement
- Pupil responses
- Early focusing
- Whether the eyes appear structurally healthy
- Whether there is a large or unequal prescription
- Whether one eye may not be developing vision as well as the other
Most babies should have an eye exam around 6 to 12 months.
A baby should be seen sooner if there are concerns.
When Should a Baby Be Seen Sooner?
Schedule earlier if you notice:
- One eye turning in or out often
- One eye that looks cloudy
- A white or unusual reflex in photos
- Constant tearing or discharge
- A droopy eyelid covering the eye
- Eyes that shake or flutter
- Poor tracking after the early months
- No eye contact or poor visual attention
- Strong preference for looking to one side
- A family history of serious childhood eye disease
You should also schedule sooner if your baby was premature, had complications around birth, has a known neurological or genetic condition, or if your pediatrician recommends an eye exam.
When Should Toddlers and Preschoolers Have Eye Exams?
Toddlers and preschoolers are developing quickly.
They are learning to walk, climb, stack, color, match, recognize pictures, look at books, and interact with the world visually.
At this age, eye exams can help identify:
- Glasses prescriptions
- Eye turns
- Lazy eye
- Unequal vision between the eyes
- Eye health concerns
- Depth perception problems
- Visual development concerns
Many children should have an eye exam during the preschool years, even if they seem to see well.
This is especially important before school begins because vision becomes more important for learning, reading, writing, copying, and classroom attention.
Can Toddlers Be Tested If They Do Not Know Letters?
Yes.
Toddlers and preschoolers do not need to know letters for an eye exam.
The doctor may use pictures, shapes, matching, lights, lenses, and observation.
Some children name pictures. Some point. Some match shapes. Some look at targets while sitting with a parent.
A pediatric eye exam should be flexible.
The goal is to get useful information in a way that works for the child.
When Should School-Age Children Have Eye Exams?
School-age children use their eyes all day.
They look at the board, read books, write, copy from the board, use tablets, complete worksheets, take tests, and switch between near and far tasks.
Because school is visually demanding, eye exams become especially important during these years.
A school-age child should have an eye exam if they:
- Failed a school screening
- Squint
- Sit close to screens
- Have trouble seeing the board
- Lose place while reading
- Skip words or lines
- Get headaches
- Rub their eyes
- Avoid reading
- Complain of blurry vision
- See double
- Have trouble copying from the board
- Show a drop in school performance
- Have a teacher concern
- Have never had a full eye exam
Many school-age children benefit from routine eye exams even without symptoms, especially if there is a family history of glasses, myopia, lazy eye, or eye turns.
How Often Should a Child with Glasses Be Checked?
Children who wear glasses usually need eye exams more regularly.
A yearly exam is common, but some children need to be seen sooner.
Your child may need more frequent exams if:
- Their prescription changes quickly
- They have myopia
- They are in myopia management
- They have amblyopia
- They have an eye turn
- They have headaches or symptoms
- They are not wearing glasses well
- Glasses no longer seem to help
- One eye is much stronger than the other
- The doctor is monitoring treatment
Children grow quickly, and the eyes can change too.
If your child starts squinting again or says the board is blurry with current glasses, do not wait until the next annual exam.
How Often Should a Child with Myopia Be Checked?
Myopia means nearsightedness.
A child with myopia can usually see better up close than far away.
Myopia often changes during childhood and the teen years. Some children need stronger glasses every year. Some change more slowly.
Children with myopia may need closer monitoring than children without a prescription.
This is especially true if:
- Myopia started at a young age
- The prescription is increasing
- One or both parents are nearsighted
- The child spends limited time outdoors
- The child is in myopia management
- The child is using MiSight, ortho-K, atropine, or myopia control glasses
Myopia management is not a one-time decision. It requires follow-up so the doctor can monitor vision, eye health, prescription changes, treatment response, and whether the plan needs adjustment.
How Often Should Teens Have Eye Exams?
Teen eye care matters.
Teens may have changing prescriptions, contact lenses, screen strain, sports eye safety concerns, headaches, and driving vision needs.
Teens should have an eye exam if they:
- Wear glasses
- Wear contact lenses
- Have blurry distance vision
- Have headaches
- Struggle with screens
- Play sports
- Are learning to drive
- Have myopia
- Had a concussion
- Have eye pain, redness, or light sensitivity
- Have a family history of eye disease
- Have not had an exam recently
Teens often do not tell parents when something is wrong. They may just avoid glasses, over-wear contacts, squint, zoom in, or complain of headaches.
Regular eye care helps catch those issues earlier.
How Often Should Contact Lens Wearers Be Checked?
Children and teens who wear contact lenses need regular follow-up.
Contact lenses are medical devices. They sit on the eye and need to fit properly.
A contact lens exam checks:
- Vision with the lenses
- Lens fit
- Eye health
- Corneal health
- Comfort
- Dryness
- Replacement schedule
- Safe lens habits
- Whether the prescription changed
- Whether the lens type still makes sense
A child or teen with red eyes, pain, light sensitivity, blurry vision, or contact lens discomfort should stop wearing the lenses and call the eye doctor.
Do not wait for the next routine visit if contacts become uncomfortable.
Should Children Have an Eye Exam Before Kindergarten?
Yes, this is a good idea.
Starting school increases visual demands.
Children need to see the board, recognize letters, look at books, color, cut, write, copy, and shift attention between near and far tasks.
A pre-kindergarten eye exam can identify vision concerns before the classroom demands increase.
This does not replace school screenings.
It gives a more complete look at how your child’s eyes are developing.
What If Your Child Passed a Screening?
Passing a screening is reassuring, but it does not always mean your child does not need an eye exam.
A screening may not catch:
- Mild prescriptions
- Farsightedness
- Eye focusing problems
- Eye teaming problems
- Convergence insufficiency
- Eye tracking concerns
- Visual fatigue
- Symptoms that show up after sustained reading
- Some eye health concerns
- Near vision problems
If your child has symptoms, schedule an eye exam even if the screening was normal.
What If Your Child Failed a Screening?
Schedule a comprehensive eye exam.
A failed screening does not always mean something serious is wrong. It means your child needs a full exam to find out what is happening.
They may need glasses.
They may have trouble with one eye more than the other.
They may have an eye alignment concern.
They may have been tired or distracted during the screening.
The full exam gives the answer.
Family History Matters
Your child may need earlier or more frequent eye exams if there is a family history of:
- Strong glasses prescriptions
- Myopia
- Lazy eye
- Eye turns
- Childhood eye disease
- Retinal problems
- Genetic eye conditions
- Congenital cataracts
- Glaucoma
- Eye surgery in childhood
Family history does not mean your child will definitely have the same issue.
It means the doctor may want to monitor more closely.
Symptoms Matter More Than the Calendar
A schedule is helpful, but symptoms matter more.
Do not wait for the next routine exam if your child has:
- Eye pain
- Redness
- Light sensitivity
- Sudden blurry vision
- Double vision
- New flashes or floaters
- A head or eye injury
- A white reflex in photos
- One eye turning
- Severe headaches
- Vision changes after concussion
- Contact lens related pain or redness
These symptoms may need medical eye care sooner.
What Happens During a Child’s Eye Exam?
A pediatric eye exam may include:
- Vision testing
- Glasses prescription
- Eye health evaluation
- Eye alignment testing
- Eye movement testing
- Focusing checks
- Depth perception
- Pupil responses
- Dilation when needed
- Discussion of symptoms and school concerns
The exam is adjusted based on your child’s age.
Babies, toddlers, preschoolers, school-age children, and teens can all be examined.
Your child does not need to know letters to have a useful exam.
How to Know If Your Child Needs to Come Sooner
Schedule sooner if your child:
- Squints
- Sits close to the TV
- Holds books or screens close
- Complains of headaches
- Rubs their eyes often
- Avoids reading
- Loses place while reading
- Covers one eye
- Tilts their head
- Has trouble seeing the board
- Says words blur or move
- Has trouble with sports vision
- Has red or irritated eyes
- Has trouble wearing contacts
- Has a teacher concern
You do not need to prove the problem before scheduling.
The exam is how you find out.
How Often Is Too Often?
Parents sometimes worry that they are scheduling too many eye exams.
If your child has symptoms, a changing prescription, myopia, amblyopia, an eye turn, contact lenses, concussion symptoms, or medical eye concerns, closer follow-up is appropriate.
If your child has healthy eyes, no symptoms, no prescription, and no risk factors, the doctor may recommend a more routine schedule.
The right frequency is individualized.
Eye Exams at Pediatric & Family Vision
At Pediatric & Family Vision, we see babies, children, teens, and adults for primary eye care, glasses, contact lenses, medical eye concerns, and vision-related symptoms.
For children, we look beyond whether they can read the smallest line on the chart.
We check eye health, prescription, eye alignment, focusing, depth perception, and how the eyes are working for school, reading, screens, sports, and daily life.
Some children need routine monitoring.
Some need glasses.
Some need contact lens care.
Some need myopia management.
Some need a more detailed look at focusing, eye teaming, or developmental vision skills.
If your child has never had a full eye exam, failed a screening, wears glasses, has headaches, struggles with reading, or seems to have trouble seeing, scheduling an exam is a good next step.
You do not have to wait until your child complains.