Children's eye health, written by a consultant paediatric ophthalmologist in Malaysia
EN BM 中文
@drchanliyen
HomeJournal
the whole journal

The journal

Plain answers to the questions parents actually ask about children's eyes, backed by sources you can check.

Browse by topic

Safety & sun
Cigarette smoke, vapes and a child's eyes: at home, in the car and the teenager who vapes
Smoke and vapour and a child's eyes: what is solid, what is only a link, what to change first.
24 Oct 2026 · 10 min read
Red, sticky & watery eyes
A sticky or red eye in a newborn: blocked tear duct or infection?
Blocked tear duct or newborn eye infection: the clues, the home care and the same-day signs.
24 Oct 2026 · 11 min read
Safety & sun
My teenager wants to wear eye make-up: eyeliner, mascara, glitter and lash extensions, and how to keep the eyes safe
Eyeliner, mascara, glitter and lash extensions, and what keeps a teenager's eyes safe.
22 Oct 2026 · 12 min read
Squint & lazy eye
Eyes that tire, blur or go double when reading up close: convergence insufficiency in children
When two eyes tire at close work: how it is found and what treatment trials showed.
22 Oct 2026 · 11 min read
Squint & lazy eye
Lazy eye and squint treatment in Malaysia: patching, glasses, surgery and what decides the cost
What each treatment involves, and what decides the cost.
21 Oct 2026 · 9 min read
Short-sightedness (myopia)
Atropine eye drops for myopia: side effects and what decides the cost
Side effects by strength, and what decides the cost.
21 Oct 2026 · 8 min read
Short-sightedness (myopia)
Ortho-k lenses for children in Malaysia: what decides the fee
What the trials found, and what decides the fee.
21 Oct 2026 · 9 min read
Short-sightedness (myopia)
Does low-dose atropine work for myopia in children in Malaysia?
What the trials found, and the Malaysian routes.
21 Oct 2026 · 10 min read
Squint & lazy eye
When should a child with a squint see an eye doctor?
Today, this week or booked: the timing, by sign and age.
21 Oct 2026 · 10 min read
Eye tests & check-ups
Paediatric ophthalmologist in Kuala Lumpur and Petaling Jaya: how to choose one for your child
Three checks for choosing a children's eye doctor, and where children are seen.
21 Oct 2026 · 9 min read
Eye tests & check-ups
An eye doctor in Petaling Jaya for your child and your parents: squint and cataract
One doctor for a child's squint and a grandparent's cataract, and why.
21 Oct 2026 · 9 min read
Red, sticky & watery eyes
Does pink eye need antibiotic drops? What decides it
Viral, bacterial or allergic, what the trials found, and the red flags.
21 Oct 2026 · 10 min read
Squint & lazy eye
Atropine drops instead of a patch for lazy eye: how penalisation works
A drop that blurs the stronger eye, what the trials found, and what to watch.
21 Oct 2026 · 11 min read
Screens & modern childhood
Screens before age two: what the guidance says, and what it means for a baby's eyes
What WHO and the AAP say about screens before two, and what is known about a baby's eyes.
21 Oct 2026 · 10 min read
Short-sightedness (myopia)
Can short-sightedness be reduced or reversed? What slowing it really means
Why a long eye does not shrink, what can slow it, and what reversal claims rest on.
21 Oct 2026 · 10 min read
Short-sightedness (myopia)
Starting low-dose atropine for myopia: what to expect in the first month
Bedtime drops, glare, near blur, and what the first review checks.
21 Oct 2026 · 10 min read
Safety & sun
Swimming and sport with glasses: prescription goggles, sports frames and eye protection for children
Prescription goggles, sports frames, polycarbonate lenses and why contact lenses stay out of the pool.
21 Oct 2026 · 10 min read
Eye tests & check-ups
How to check a children's eye specialist is registered in Malaysia (MMC and NSR)
Search the doctor on MeRITS, then on the NSR. What each register shows and what to ask.
21 Oct 2026 · 10 min read
Safety & sun
Chilli, sambal or hot oil in a child's eye: what to do first
What to do first when chilli, sambal or hot oil gets in a child's eye.
20 Oct 2026 · 12 min read
Babies & first checks
Pregnancy and your baby's eyes: infections, medicines and what a newborn check looks for
Infections and medicines in pregnancy, prevention, and what the newborn eye check looks for.
20 Oct 2026 · 11 min read
Eye tests & check-ups
When glasses cannot give full sight: low vision, OKU registration and school support in Malaysia
What low vision means, the aids, the OKU card through JKM and what to ask the school.
20 Oct 2026 · 12 min read
Babies & first checks
Very fair skin and hair, light eyes and a wobble: albinism and how a child sees
What albinism does in the eye, the range of vision, what helps, and why sun care counts.
20 Oct 2026 · 11 min read
Warning signs
A headache with blurred or dim vision in a child: when the eye doctor looks at the optic nerve
The headache pattern behind an optic nerve check, what papilloedema means, and the red flags.
20 Oct 2026 · 12 min read
Warning signs
A knock to my child's head: when the eyes need checking after a bump or concussion
Emergency signs first, then vision after a concussion and when an eye check helps.
20 Oct 2026 · 10 min read
Short-sightedness (myopia)
Special glasses for slowing short-sightedness: how defocus spectacle lenses work and what the numbers show
How defocus lenses work, what the trials show, and the wearing time that matters.
20 Oct 2026 · 10 min read
Warning signs
Night blindness runs in our family: inherited retinal disease and when to test a child
The early signs, what the tests can and cannot tell, and what help exists.
19 Oct 2026 · 11 min read
Short-sightedness (myopia)
When can we stop myopia treatment? Rebound, and how a stop is planned
What the rebound studies show, what the doctor weighs, and how a stop is planned.
19 Oct 2026 · 12 min read
Glasses
Should my child wear glasses all the time? Full-time or part-time, and do glasses make the eyes weaker
Full-time or part-time, what leaving them off does, and why glasses do not weaken the eyes.
19 Oct 2026 · 10 min read
Squint & lazy eye
My child is teased about glasses, a patch or a wandering eye: what helps
What the studies show, what to say to your child and the school, and when the plan can change.
19 Oct 2026 · 12 min read
Warning signs
A bluish lump beside my newborn's nose: dacryocystocele and when to call
What the swelling is, what doctors do, and the signs that mean today.
15 Oct 2026 · 11 min read
Short-sightedness (myopia)
My preschooler is already short-sighted: why so early, and what to check
Why it can start this young, what to check first, and what the plan usually is.
15 Oct 2026 · 12 min read
Warning signs
Tomcat beetle (semut charlie) near a child's eye: what to do
What the beetle is, what to do first, and the signs that should not wait.
13 Oct 2026 · 11 min read
Short-sightedness (myopia)
Both parents short-sighted: what it means for your child
What short-sighted parents change for a child, and what they do not.
13 Oct 2026 · 11 min read
Warning signs
My child sees spots floating in their eyes: floaters, flashes and when to go today
What floating spots are, and the signs that should not wait.
12 Oct 2026 · 11 min read
Milestones & myths
Can drops, supplements or a laser dissolve Ah Ma's cataract? What helps and when surgery is due
Drops, supplements and laser versus cataract: what the evidence says and when surgery is due.
11 Oct 2026 · 11 min read
Eye tests & check-ups
Glaucoma runs in families: who in the family should be checked, and from what age
A parent or sibling with glaucoma: who should be checked, the tests, and the baby signs.
11 Oct 2026 · 11 min read
Short-sightedness (myopia)
My child may be short-sighted (rabun jauh): signs at home, what to ask after school screening, and the first eye visit
Signs at home, questions after school screening, and what the first eye visit involves.
11 Oct 2026 · 10 min read
Short-sightedness (myopia)
Eye drops that "cure" short-sightedness (ubat titis mata rabun jauh): what is in them, why steroid drops are dangerous, and how low-dose atropine differs
Why no drop cures short-sightedness, the danger of steroid drops, and how prescribed low-dose atropine differs.
11 Oct 2026 · 10 min read
Squint & lazy eye
"It will fix itself" and "laser can fix a squint": what the family says about crossed eyes
Does a squint fix itself, can laser straighten eyes, and what glasses, patches and surgery each do.
11 Oct 2026 · 10 min read
Squint & lazy eye
My father's eye has turned since he was a child. Is it too late to straighten it? Squint in adults
Squint surgery, prisms and botulinum toxin in adults, and why a sudden squint needs a check this week.
11 Oct 2026 · 11 min read
Warning signs
Fevers with a rash and your child's eyes: HFMD, chickenpox, shingles and measles
Hand, foot and mouth, chickenpox, shingles and measles, and which eye signs need a same-day review.
10 Oct 2026 · 11 min read
Short-sightedness (myopia)
ICL and implantable lenses: when a laser is not the right tool for a high prescription
What an ICL is, who it suits, the risks, and why high myopia in a parent matters for the child.
10 Oct 2026 · 12 min read
Safety & sun
Glue in the eye: superglue, nail glue and the eye-drop mix-up, and what to do first
What to do first if superglue or nail glue gets in an eye, and what the doctor does.
10 Oct 2026 · 10 min read
Squint & lazy eye
Refractive surgery in children: the rare cases where it is done, and why glasses usually win
Why glasses usually win, and the rare cases where a specialist considers surgery.
10 Oct 2026 · 11 min read
Glasses
PRESBYOND and laser blended vision: reading glasses after 40, and what the laser can and cannot do
Why close focus fades after 40, the options, and the honest limits of laser blended vision.
10 Oct 2026 · 11 min read
Short-sightedness (myopia)
LASIK, SMILE or PRK: what each laser does, for the parent who is asking for themselves
What the three laser operations do, the checks first, and the honest risks.
10 Oct 2026 · 12 min read
Short-sightedness (myopia)
When can a teenager have laser eye surgery? LASIK, the age rule and why the number must be stable
The LASIK age rule, why a stable glasses number matters, and what to do until then.
9 Oct 2026 · 12 min read
Glasses
Your child's first glasses at the optical shop: frame fit, lens material and what to ask
What to bring to the optical shop, how a child's frame should fit, and which lenses are safe.
9 Oct 2026 · 11 min read
Glasses
How often does a child need new glasses? Outgrown frames, scratched lenses and a changed prescription
How often a child needs new glasses, the signs a pair is out of date, and what to do with the old pair.
8 Oct 2026 · 11 min read
Safety & sun
Something in my child's eye: sand, an eyelash or a speck, and what to do
Sand, an eyelash or a speck in the eye: don't rub, blink, flush, and know when to go.
7 Oct 2026 · 10 min read
Short-sightedness (myopia)
Sleeping with the light on and your child's eyes: what the studies found
Night light and short-sightedness: what the 1999 study found and what came after.
7 Oct 2026 · 10 min read
Babies & first checks
What can my baby see at 1, 3, 6 and 12 months?
What a baby can see at 1, 3, 6 and 12 months, and when to ask for a check.
7 Oct 2026 · 11 min read
Milestones & myths
My child's eyelid keeps twitching. Is it a flutter or a tic?
A twitching eyelid: flutter, tic or blinking, what sets it off, and when to have it looked at.
4 Oct 2026 · 11 min read
Eye tests & check-ups
Eye screening or full eye exam: what a child's screening can find
Pass, refer, or could not test? What a children's eye screening checks, how long it takes, what it misses and what comes next.
2 Oct 2026 · 13 min read
Glasses
How to tell if your child needs glasses: the signs from baby to 12, and what the eye check involves
Squinting, sitting close, losing the place: the signs by age, why some children show none, and what the eye check involves.
2 Oct 2026 · 12 min read
Squint & lazy eye
Squint and lazy eye in children: a parent's guide to the types, the treatments and the timing
Squint or lazy eye? The types, how each is found, what treats them and when to act, with a link to every detail page.
2 Oct 2026 · 15 min read
Short-sightedness (myopia)
Pseudomyopia (false myopia): when short-sightedness is a focusing spasm
Failed the vision check, fine after the drops? What a focusing spasm is, why drops show it, and what is still argued over.
2 Oct 2026 · 12 min read
Short-sightedness (myopia)
Overnight lenses (ortho-k) for children: how they slow myopia, the infection risk, and who they suit
Overnight lenses for short-sightedness: how they work, the infection risk and the nightly routine, and what happens if you stop.
2 Oct 2026 · 13 min read
Babies & first checks
My baby sleeps with her eyes half open. Is that normal?
Sleeping with the eyes partly open: what you may see, what is not known, and when to have the eyes looked at.
1 Oct 2026 · 11 min read
Eye tests & check-ups
The year-end holiday eye check: a December plan before school reopens
School dates for Group A and B, and a plan for the break.
1 Oct 2026 · 11 min read
Glasses
Free and subsidised glasses for school children in Malaysia: what exists in 2026
Public and zakat schemes, dated 1 October 2026, and how to check them.
1 Oct 2026 · 12 min read
Short-sightedness (myopia)
Reading your child's myopia prescription: what the numbers mean
Sphere, cylinder, axis and axial length, in plain words.
1 Oct 2026 · 13 min read
Short-sightedness (myopia)
Does screen time cause short-sightedness? What the studies show
Linked, not proven. What the studies say and what to change.
1 Oct 2026 · 11 min read
Short-sightedness (myopia)
How fast is too fast? Yearly myopia change by age
A ruler for your child's yearly prescription change.
1 Oct 2026 · 12 min read
Short-sightedness (myopia)
Before you pay for myopia control: ten questions to ask any provider
A neutral checklist for any myopia control quote.
1 Oct 2026 · 12 min read
Safety & sun
Face paint, glitter and party poppers: keeping a child's eyes safe at parties
Glitter in the eye: blink, do not rub, and know when to go.
1 Oct 2026 · 10 min read
Screens & modern childhood
A VR headset for the holidays: is it safe for my child's eyes?
No proof of harm, very little long-term evidence, and age limits worth reading.
1 Oct 2026 · 11 min read
Safety & sun
Pickleball and padel with the family: eye protection for every age on the court
One small ball, three generations. Goggles on before the first rally.
1 Oct 2026 · 10 min read
Warning signs
A white spot in my child's eye: where it is decides what it is
Look at where it sits. A white pupil needs an eye doctor promptly.
1 Oct 2026 · 11 min read
Safety & sun
Laser pointers, gel blasters and toy guns: the eye injuries behind the gift
A laser can scar the retina with no pain. Know the same-day signs.
1 Oct 2026 · 11 min read
Red, sticky & watery eyes
Dry, gritty eyes in a hot spell: air-con, screens and my child's eyes
Air-con, screens and a hot, dry spell. What helps, and what needs a doctor.
1 Oct 2026 · 12 min read
Milestones & myths
Lutein gummies and eye vitamins for children: what the trials show
A few small trials, a modest scan change, no proof of benefit.
1 Oct 2026 · 10 min read
Eye tests & check-ups
Checking your child's eyes at home: what works, and what apps can and cannot do
Home checks help you notice. They do not clear a child.
1 Oct 2026 · 12 min read
Warning signs
My child says their eye hurts: what it can mean, and when to go today
Pain plus a change in how the eye looks or sees means go today.
1 Oct 2026 · 11 min read
Squint & lazy eye
Lazy eye apps and games: do they work as well as the patch?
Mixed trial results, honestly reported, and what to ask.
1 Oct 2026 · 10 min read
Eye tests & check-ups
After Ah Ma's cataract operation: how the family can help in the first two weeks
Drops, shield, rest and warning signs: how the household can help Ah Ma heal.
1 Oct 2026 · 11 min read
Eye tests & check-ups
Diabetes in the family: eye checks for a child with type 1, and for Atuk with type 2
Two family members, two schedules: when and how often diabetic eye screening is recommended.
1 Oct 2026 · 11 min read
Red, sticky & watery eyes
Sakit mata at tadika or taska: how long must my child stay home?
Three official answers. Here is where they differ, and what to ask the centre.
1 Oct 2026 · 11 min read
Squint & lazy eye
I had a squint as a child. Will my baby have one?
Squint can run in families. What the studies say, and what to watch for in your baby.
1 Oct 2026 · 11 min read
Short-sightedness (myopia)
At what age does short-sightedness stop getting worse?
Usually late teens to twenties, never guaranteed. What the studies say.
1 Oct 2026 · 11 min read
Squint & lazy eye
Can too much screen time make my child's eye turn in?
Reports link them, proof does not exist yet. What to do this week.
1 Oct 2026 · 12 min read
Eye tests & check-ups
Finding a children's eye specialist in KL and Selangor
Referral, registers, and what to bring, in plain words.
1 Oct 2026 · 10 min read
Squint & lazy eye
Squint surgery in Malaysia: the wait and what to ask
The route, the wait, the cost, and the questions to take with you.
1 Oct 2026 · 11 min read
Eye tests & check-ups
Ah Ma's cataract: government or private, and how the family can decide
Government or private: what the studies say, and what to ask before the family decides.
1 Oct 2026 · 12 min read
Warning signs
Dengue in the family: the eye signs to watch for during recovery
Common and mostly mild, but blur or a dark spot needs an eye doctor.
1 Oct 2026 · 11 min read
Glasses
Coloured contact lenses bought online: why they are risky for teenagers
Costume lenses from an online shop: the rule, the risk, and what to do if an eye turns red.
30 Sep 2026 · 12 min read
Safety & sun
Eye drops in the house: keeping small children safe, including a grandparent's glaucoma drops
The bottle by Grandpa's bed and the one in your handbag. Where to keep them, and what to do.
30 Sep 2026 · 12 min read
Babies & first checks
One of my baby's eyes looks smaller than the other
Small eye, low lid, flat head or a bigger eye next to it? Four causes, and when to be seen.
30 Sep 2026 · 11 min read
Warning signs
My child's eyelid started drooping suddenly: when it is urgent
New this week? That one word decides how fast you need to be seen.
30 Sep 2026 · 11 min read
Short-sightedness (myopia)
Pre-myopia: when a child is at risk but not short-sighted yet
Not short-sighted yet, but watched. What the label means and what actually helps.
30 Sep 2026 · 10 min read
Short-sightedness (myopia)
Red-light therapy for short-sightedness: what Malaysian parents should know
Promising in trials, unanswered on long-term safety. Here is how to weigh it.
30 Sep 2026 · 11 min read
Squint & lazy eye
Lazy eye found late: what treatment can still do after age seven or eight
Found at eight, ten or twelve? Treatment can still improve the weaker eye, and the trials show how much.
29 Sep 2026 · 11 min read
Squint & lazy eye
My baby looks cross-eyed in photos: when it is the nose bridge, not a squint
Cross eyed in photos but fine in real life? What the nose bridge can do, what you can look at, and why to still book a check.
29 Sep 2026 · 11 min read
Eye tests & check-ups
Eye checks for the whole family: what to watch for at every age
A child's eye check can bring the whole family's eyes to mind. Here is what changes at each age.
28 Sep 2026 · 11 min read
Warning signs
Flashing lights and zigzag lines: when it is migraine, not the eyes
The shape a migraine aura actually takes, how long it should last, and what points away from it.
26 Sep 2026 · 11 min read
Red, sticky & watery eyes
After the tear duct probing: what recovery at home looks like
Blood-tinged tears, the swimming rule that is shorter than you think, and the signs that mean call today.
26 Sep 2026 · 11 min read
Short-sightedness (myopia)
High myopia: what changes once the number gets high
What counts as high myopia, why a longer eye carries more risk, and the checks and symptoms that change once a child's number crosses that line.
26 Sep 2026 · 12 min read
Eye tests & check-ups
Juvenile arthritis and the eye: why the check-up matters when the eye looks fine
The eye can look and feel completely normal while it is inflamed. Here is why the scheduled check matters more than how the eye looks.
25 Sep 2026 · 12 min read
Warning signs
Yellow whites of the eyes in a baby: what it usually means
Newborn jaundice usually settles on its own. A short list of signs, including pale stools, means it needs a doctor's look today.
25 Sep 2026 · 12 min read
Milestones & myths
Why a baby's eye colour changes in the first year
The usual timeline for eye colour to settle, why genetics is not as simple as it sounds, and the signs that are not just colour changing.
25 Sep 2026 · 12 min read
Squint & lazy eye
The week after squint surgery: what recovery actually looks like
The redness, the drops, the swimming rule everyone breaks once, and the signs that mean call today.
24 Sep 2026 · 11 min read
Warning signs
"I'm seeing double": what it means when an older child says so
The cover-one-eye test, the ordinary reasons, and the short list that means today, not this week.
24 Sep 2026 · 13 min read
Milestones & myths
Kohl or celak on a newborn's eyes: the tradition, and the real risk
What is actually in kohl, celak, kajal and surma, why lead and unsterile applicators matter, and what a family can do instead.
24 Sep 2026 · 10 min read
Warning signs
My child was poked in the eye: what to do in the first minutes
What to look at in the first minutes, what makes it same-day, and what not to do.
23 Sep 2026 · 11 min read
Warning signs
Two different-coloured eyes: when it is genetics and when it needs a same-day look
The genetic pattern that needs nothing, and the small list of signs alongside it that do.
23 Sep 2026 · 11 min read
Short-sightedness (myopia)
Atropine for myopia control: what the drops do and what the numbers actually say
What the drop is thought to do, the doses that have been tested, and where the trials disagree.
23 Sep 2026 · 12 min read
Eye tests & check-ups
Which eye problems actually need a paediatric specialist?
A blocked tear duct, a stye, mild long-sightedness: most eye problems in children do not need a subspecialist. A short, honest list of which ones do.
23 Sep 2026 · 12 min read
Eye tests & check-ups
What is a paediatric ophthalmologist?
The optometrist, the general eye doctor, and the specialist who trains only in children's eyes. What each one actually is.
23 Sep 2026 · 11 min read
Screens & modern childhood
Does screen size matter? Phone, tablet, TV and your child's eyes
Bigger feels safer. The evidence is really about distance, not diagonal inches.
20 Sep 2026 · 12 min read
Safety & sun
The vision check before a new sport
Before a new sport starts, a basic vision check and the right eye protection matter more than most families realise.
19 Sep 2026 · 10 min read
Milestones & myths
Eye checks for children with cerebral palsy or developmental delay
A child who cannot point, speak or hold still can still have their eyes properly checked. Here is how.
19 Sep 2026 · 11 min read
Milestones & myths
Eye checks for children on long-term steroid medication
Long-term steroid medicine can quietly change a child's eye pressure or lens. Here is why an eye check belongs alongside the treatment.
19 Sep 2026 · 12 min read
Milestones & myths
Down syndrome and your child's eyes: a check-up schedule for the whole of childhood
The eye part of Down syndrome care runs the whole of childhood, not just the first check. Here is the schedule and why.
19 Sep 2026 · 12 min read
Red, sticky & watery eyes
Eyelid eczema in children: the red, cracked skin around the eyes
Red, dry, sometimes cracked skin around the eyes is usually a skin problem, not an eye problem, and it has its own gentle care routine.
19 Sep 2026 · 11 min read
Babies & first checks
Coloboma: a keyhole shape in the iris, lens or eyelid
A keyhole pupil or a notched eyelid comes from one known step in early development, not from anything in the pregnancy itself.
19 Sep 2026 · 11 min read
Squint & lazy eye
The squint that comes and goes: intermittent exotropia
An eye that drifts outward sometimes, and is straight the rest of the time, has a name and a plan.
19 Sep 2026 · 11 min read
Milestones & myths
Vitamin A and children's eyes: what real deficiency looks like
Real deficiency is rare and staged. Here is what it looks like, and who is actually at risk.
19 Sep 2026 · 11 min read
Red, sticky & watery eyes
A bright red patch on the white of your child's eye
A patch of solid red on the white of the eye, appearing overnight. Nearly always a burst small vessel, not an injury inside the eye.
19 Sep 2026 · 12 min read
Red, sticky & watery eyes
Little pearly bumps on your child's eyelid: molluscum, and why the eye can stay red
A pearly little bump on the lash line can be the hidden reason one eye stays red for weeks.
19 Sep 2026 · 13 min read
Babies & first checks
A mole on my baby's eyelid: which ones need watching
Most eyelid moles are simply watched. Here is what makes a few worth a closer look.
14 Sep 2026 · 11 min read
Milestones & myths
Why does my child pull out their own eyelashes?
Patchy lashes during homework or screen time are usually a habit, not naughtiness. Here is how to tell it apart, and what helps.
14 Sep 2026 · 10 min read
Squint & lazy eye
The hidden lazy eye that looks like nothing at all
Both eyes point the same way. One can still be a great deal weaker than the other, and the only way to know is to test them apart.
14 Sep 2026 · 11 min read
Glasses
Your first child wears glasses. What about the second?
A sibling is at higher risk, not certain risk. What to check, and when to stop waiting for symptoms.
11 Sep 2026 · 12 min read
Warning signs
Wobbly eyes in a baby: what nystagmus is, and what it is not
Eyes that will not stay still. What the check is looking for, and why the head turn is a good sign.
11 Sep 2026 · 12 min read
Babies & first checks
My newborn's eyelid will not fully open, what does that mean?
Birth swelling, a lid muscle that did not finish developing, or something pressing on it. Here is how to tell them apart.
11 Sep 2026 · 12 min read
Milestones & myths
What ah ma got right about your child's eyes
Outdoor play, shared towels, reading lamps and carrots. Which grandmother rules hold up, and the one that costs children sight.
11 Sep 2026 · 11 min read
Safety & sun
The shuttlecock and your child's eye
The one piece of sports equipment small enough to fit inside the eye socket. What to do in the first hour, and why the follow up matters.
11 Sep 2026 · 12 min read
Red, sticky & watery eyes
The itch that never goes away: allergic eyes in children
If it itches, it is usually allergy. What stops the rubbing, and when it needs a specialist.
11 Sep 2026 · 12 min read
Warning signs
The child who hates bright light: how to tell what it means
Screwing up her eyes in the sun, or something more. The two questions that sort it out.
11 Sep 2026 · 13 min read
Squint & lazy eye
Squint surgery, what happens on the day
No, the eye is not taken out. What the operation involves, and what the fortnight afterwards really looks like.
11 Sep 2026 · 11 min read
Short-sightedness (myopia)
Slowing myopia down: drops, lenses and the honest numbers
Drops, defocus lenses and overnight lenses, with the trial numbers and the uncertainty left in.
11 Sep 2026 · 12 min read
Screens & modern childhood
Screen rules that survive grandma's house
Why the rule that works at home falls apart at grandma's, and how to write one that does not need an enforcer.
11 Sep 2026 · 12 min read
Red, sticky & watery eyes
Red eyes after swimming: infection or chlorine?
Is it the chlorine or has she caught something? Which eye, how fast, and what comes out of it will usually tell you.
11 Sep 2026 · 11 min read
Milestones & myths
Reading difficulty is usually not an eye problem
The eye test comes first, and not for the reason most parents assume. What it rules out, and what it will not fix.
11 Sep 2026 · 11 min read
Warning signs
One pupil bigger than the other: when it matters
Pupils that have always been uneven, and pupils that have just become uneven. Only one of them is urgent.
11 Sep 2026 · 12 min read
Babies & first checks
My baby does not look at me yet
He looks past you, or through you. What that usually means, and the signs that should not wait.
11 Sep 2026 · 12 min read
Glasses
Long-sightedness: glasses for a child who sees fine
Why a child who sees fine can still need glasses, and how they can straighten a turning eye.
11 Sep 2026 · 11 min read
Warning signs
Keratoconus in teenagers, and the eye rubbing link
When a teenager's prescription refuses to settle, and why the rubbing is the part you can act on.
11 Sep 2026 · 12 min read
Safety & sun
Haze days and little red eyes
Pink, streaming eyes on a smoky afternoon. What helps in the next hour, and when it is more than irritation.
11 Sep 2026 · 12 min read
Milestones & myths
Eye exercises and vision therapy, what the evidence says
One narrow eye problem responds to exercises. The wider promises do not hold up. How to tell which one you are being offered.
11 Sep 2026 · 11 min read
Eye tests & check-ups
An eye examination under anaesthesia: why, and what happens
Why some eye examinations happen while a child is asleep, and what the day actually looks like.
11 Sep 2026 · 12 min read
Eye tests & check-ups
Eye checks for a child with autism or ADHD
He will not sit still and she will not answer. Here is what an eye examination can still measure, and how to make the visit easier.
11 Sep 2026 · 12 min read
Screens & modern childhood
Do children need blue light glasses?
The coating has never been tested in a child. What the evidence shows, and what actually helps sore eyes.
11 Sep 2026 · 15 min read
Milestones & myths
Do carrots or fish oil improve eyesight?
A real disease hides under the carrot myth. Here is why that does not mean more carrots, or fish oil, sharpen a healthy child's sight.
11 Sep 2026 · 11 min read
Glasses
Contact lenses for children and teens: when and how
There is no age for contact lens readiness. There is a routine, and it decides everything.
11 Sep 2026 · 12 min read
Safety & sun
A chemical splash in a child's eye: the first sixty seconds
Rinse first, phone second. What to do in the minute after a cleaning product goes into a child's eye.
11 Sep 2026 · 11 min read
Warning signs
Cataract in children: not only a grandparent's problem
A cloudy lens in a baby is a different problem from a cloudy lens at seventy. The difference is time.
11 Sep 2026 · 12 min read
Warning signs
Big beautiful eyes can be a warning sign
The compliment every big-eyed baby gets, and the three signs that turn it into an appointment this week.
11 Sep 2026 · 12 min read
Glasses
Astigmatism in children, explained in plain words
The rugby-ball cornea, explained without the jargon, and why finding it early matters.
11 Sep 2026 · 11 min read
Eye tests & check-ups
About those eye drops at the clinic
What the drops are actually for, how long the blur lasts, and what the afternoon looks like.
11 Sep 2026 · 11 min read
Eye tests & check-ups
Your first visit to a government hospital eye clinic
Drops, waiting, and more than one person to meet. Here is the day itself, mapped out.
10 Sep 2026 · 10 min read
Squint & lazy eye
The homework headache that is actually an eye problem
Fine at the whiteboard, falling apart at the desk. What that pattern points to, and what treatment cannot fix.
10 Sep 2026 · 11 min read
Eye tests & check-ups
Getting eye drops into a small human
Half runs down the cheek, he clamps his eyes shut. Here is what actually works.
10 Sep 2026 · 10 min read
Red, sticky & watery eyes
Breast milk in a sticky eye: what the evidence says
Ancient advice with real research behind it, and one fact about a newborn's eye that settles it.
10 Sep 2026 · 13 min read
Milestones & myths
Blinking, squeezing and tics: telling the three apart
Irritation, allergy or a habit tic. The three behave differently, and you can often tell which one you are watching.
10 Sep 2026 · 12 min read
Eye tests & check-ups
Asking for a referral: how to move faster in the public system
One letter is the door into a government eye clinic. Here is what actually helps it move.
10 Sep 2026 · 11 min read
Warning signs
A yellow patch on my child's eyelid: what it is telling you
Painless, flat and the colour of butter. Why a yellow eyelid patch in a child needs a blood test, not a laser.
10 Sep 2026 · 11 min read
Short-sightedness (myopia)
Two hours outside: the cheapest myopia habit, sized honestly
The two-hour number is everywhere. Here is what the trials actually measured, sized honestly.
10 Sep 2026 · 11 min read
Squint & lazy eye
The head tilt that shows up in every photo
The same tilt in every photo, for years, is not a habit. Here is what it usually means.
10 Sep 2026 · 11 min read
Eye tests & check-ups
Does a tadika actually require an eye check first?
What a tadika can ask, what it usually cannot confirm, and what a real check at four looks like.
10 Sep 2026 · 11 min read
Squint & lazy eye
My toddler's eye suddenly turned in: when a squint is urgent
New this week, or there all along? The difference decides how fast you need to be seen.
10 Sep 2026 · 13 min read
Eye tests & check-ups
The school vision letter: what a referral tick actually means
A folded letter, a number, and a parent with no idea what it means. Here is the map.
10 Sep 2026 · 12 min read
Eye tests & check-ups
What actually happens at a klinik kesihatan eye check
A weighing scale, a growth chart, and a quiet check of the eyes. What a public clinic visit for a toddler actually covers.
10 Sep 2026 · 11 min read
Red, sticky & watery eyes
Ketumbit is not from peeping: where a stye really comes from
Not peeping, and not dirty hands either. What a ketumbit really is, and what actually clears it.
10 Sep 2026 · 12 min read
Eye tests & check-ups
What the Buku Rekod Kesihatan actually checks for eyes
A growth chart, an immunisation record, and one page most parents never read. What it says about eyes, and what it leaves to you.
10 Sep 2026 · 11 min read
Red, sticky & watery eyes
Sore, crusty eyelids in a child that keep coming back
Drops that work for a fortnight, then it returns. What recurring crusty lids in a child actually are.
10 Sep 2026 · 12 min read
Milestones & myths
Dark circles under a child's eyes: usually the nose
Twelve hours of sleep and still shadowed. Why dark circles in a child usually point at an allergic nose.
10 Sep 2026 · 11 min read
Warning signs
My child's eyelid is swollen, is this an emergency?
Most swollen eyelids are the mild kind. Here is the short list that changes that.
9 Sep 2026 · 12 min read
Babies & first checks
There's a hard lump at my child's eyebrow, what is it?
A firm painless lump at the outer eyebrow, and why it almost never means what parents fear.
9 Sep 2026 · 12 min read
Red, sticky & watery eyes
Why your child's bottom lashes keep brushing her eye
A lower-lid fold tips soft baby lashes inward, not the lid itself. Often there from birth, often nothing at all, and here is what actually helps.
9 Sep 2026 · 11 min read
Squint & lazy eye
One of my baby's eyelids droops lower than the other
A lid muscle that did not finish developing, and why we watch it for vision, not for looks.
9 Sep 2026 · 12 min read
Babies & first checks
A blue-grey birthmark around my baby's eye: the check it needs
The birthmark is the visible half. Why the eye behind it needs its own appointment.
9 Sep 2026 · 13 min read
Warning signs
What your child's teacher notices before you do
Home is a small room. The classroom is where distance vision actually gets tested.
7 Sep 2026 · 12 min read
Eye tests & check-ups
Your child has a lazy eye or squint. What happens now
Grief for one evening, then a clear plan. What the first week after a diagnosis should look like.
7 Sep 2026 · 12 min read
Squint & lazy eye
Why won't my child keep the eye patch on?
The patch covers the eye she sees best with, which is why every morning is a fight. What actually helps, and what glasses and drops can and cannot replace.
7 Sep 2026 · 11 min read
Glasses
Why does my toddler keep pulling off his glasses?
Why the fit matters more than the frame, and how most toddlers come round within two weeks.
7 Sep 2026 · 11 min read
Eye tests & check-ups
Your six-year-old has never had an eye test
The school vision check runs at preschool, Year 1, Year 6 and Form 3, but the preschool contact only reaches government and government-aided preschools. For some eye problems, Year 1 is already later than ideal.
7 Sep 2026 · 12 min read
Safety & sun
Are sparklers safe for my child's eyes?
Sparklers, firecrackers, and the first minute that matters more than anything else if something goes wrong.
7 Sep 2026 · 12 min read
Babies & first checks
Why does a premature baby need extra eye check-ups?
Screening does not stop when the ROP appointments do. Why a baby born early keeps being watched.
7 Sep 2026 · 12 min read
Squint & lazy eye
Why do we have two eyes, and what happens when one turns?
Not an eye and a spare. Why a turned eye is really a question about a pair.
4 Sep 2026 · 12 min read
Eye tests & check-ups
Who can check my child's eyes in Malaysia?
Optician, optometrist, ophthalmologist. Three different jobs, and which one your child actually needs.
4 Sep 2026 · 13 min read
Eye tests & check-ups
When are my child's eyes actually checked in Malaysia?
Eight fixed points, two teams, one book you already own. What each check looks for, and where the gaps are.
4 Sep 2026 · 12 min read
Babies & first checks
When can babies see? The first year, month by month
The newborn who sees you best at feeding distance, and everything that follows in a single remarkable year.
4 Sep 2026 · 14 min read
Babies & first checks
Cross eyed baby: what is normal, and when to have it checked
Your baby's eyes just crossed for a second. What is normal at 2, 4 and 8 months, and when to book a check.
4 Sep 2026 · 14 min read
Warning signs
Life after retinoblastoma: my patients are teenagers now
The half of the eye cancer story nobody tells: exams, music practice, horses, and one book.
29 Aug 2026 · 11 min read
Warning signs
Eye cancer in children: the signs and the numbers
Rare, and most children treated early survive it. The screening tool is your own camera roll.
29 Aug 2026 · 12 min read
Safety & sun
Eye safety at home: the accidents I see, and how to stop them
Most eye injuries in children happen at home. Here is what actually reaches my clinic, and how to prevent most of them.
27 Jul 2026 · 12 min read
Safety & sun
Little eyes in the Malaysian sun: hats, sunglasses and haze
Padang, playground and pasar malam are good for growing eyes. This is the easy sun sense to add on top.
27 Jul 2026 · 12 min read
Screens & modern childhood
The 20-20-20 rule: screen breaks that actually happen
Every 20 minutes, 20 feet, 20 seconds. What it can and cannot do, and how to make breaks happen.
27 Jul 2026 · 12 min read
Short-sightedness (myopia)
Why so many children are short-sighted now
More children need glasses than ever. What drives it, and the one habit with real evidence behind it.
27 Jul 2026 · 12 min read
Milestones & myths
Carrots, dim light and other eye myths parents still hear
Which eye myths are harmless folklore, and which one genuinely costs children their sight.
27 Jul 2026 · 11 min read
Warning signs
Why does my child keep rubbing their eyes?
Tired, itchy, or blurry: what a child's rubbing is telling you.
27 Jul 2026 · 14 min read
Red, sticky & watery eyes
Styes and chalazia: the little lump on your child's eyelid
The lump looks dramatic. Nearly always it is a small blocked gland, and there is a calm plan for it.
27 Jul 2026 · 15 min read
Red, sticky & watery eyes
Pink eye in children: which kind is it, and what to do
A red sticky eye at 7am: how to tell what kind it is, and what needs a doctor.
27 Jul 2026 · 13 min read
Eye tests & check-ups
How we test eyes before a child can read
No letters, no right answers. What actually happens when we measure a two-year-old's sight.
23 Jul 2026 · 12 min read
Warning signs
The white glow in a photo, and three other signs to know
One photo, one pale pupil, and a question that cannot wait until the next routine check.
18 Jul 2026 · 13 min read
Squint & lazy eye
Lazy eye: how to spot the drift early
Amblyopia is the commonest cause of poor vision in children, and one of the most treatable, while the window is respected.
14 Jul 2026 · 16 min read
Screens & modern childhood
Why does my child sit so close to the screen?
Usually harmless, occasionally a clue. How to tell which one you are seeing.
9 Jul 2026 · 12 min read
Babies & first checks
When should my baby have a first eye check?
The timeline most parents are never given, and what happens at each stage.
4 Jul 2026 · 13 min read
Red, sticky & watery eyes
Blocked tear ducts: what's normal, what's not
Most clear on their own by the first birthday, helped along by one gentle massage.
28 Jun 2026 · 12 min read
Colour vision
Colour blindness in children: how we test for it
A quick dot-pattern test, and what a result changes day to day.
22 Jun 2026 · 12 min read
Glasses
My child needs glasses: what happens now?
Calming the worry after a first prescription, and what happens next.
16 Jun 2026 · 12 min read
the short version, every week

Follow along on Instagram

Every article here starts life as a carousel, quick, illustrated, easy to send to a worried friend.

@drchanliyen