An itch you want to rub hard
Not soreness, not grit. The urge to rub is the symptom, and it is the one that separates allergy from everything else.
Itchy Eye Treatment in Singapore
An eye that itches is nearly always an allergic one. This page is what sets it off, why rubbing makes it worse, and what actually stops it.
- Assessed over video or in clinic
- Everyday eye care, adults and children
- Seven clinics at six locations
Camden (Orchard)Joo ChiatClementiBedokToa PayohJurong
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$29 nett
An itch is one of the conditions video handles well — when it started and what you are around are most of the history. A video consultation with an eye doctor can start treatment the same day. A teleconsultation is with The Straits Eye Community Clinic.
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Why eyes itch
Itch is the one symptom allergy owns. The membrane over the white of the eye is full of cells holding histamine, and whatever you react to makes them release it. Histamine is what itches.
The medical name is allergic conjunctivitis. It is not an infection, there is nothing to catch, and it affects both eyes at once — one of the quickest ways to tell it from the infected kind, which often starts in one.
What you may notice
Both eyes, at the same time
Allergy is even-handed. An infection often starts in one eye and reaches the other a day or two later.
Puffy, swollen lids
A watery swelling that comes up within minutes and goes down over hours. Worst first thing in the morning.
Watering, and often a runny nose
Clear and watery rather than sticky. Sneezing alongside it points at the same trigger.
It keeps coming back
The same weeks, the same room, the same bed. A pattern is the clue to the trigger, so it is worth noticing.
Contact lenses become unbearable
The lens traps what you are reacting to against the eye. Itch with lenses in is a reason to stop wearing them until it settles.
Itchy, dry or infected?
Three conditions, one red eye, and three different answers. The word that fits best is usually right.
- It itches. Allergy. Both eyes, puffy lids, watery, often with a runny nose, and nothing to catch.
- It is gritty and burns. Dry eye. Worse by evening, worse on screens and in air-conditioning, and the vision softens between blinks.
- It is sticky. Conjunctivitis. Often starts in one eye, yellow or green discharge, lids glued shut in the morning, and it is catching.
They overlap more often than not — a dry surface itches more easily, and weeks of rubbing an allergic eye leaves it sore as well. Which one is leading is what decides the treatment, and that is what an examination settles.
What sets it off in Singapore
Hay fever is a seasonal problem elsewhere. Here the main trigger is indoors and present all year.
- House dust mites. The commonest trigger in Singapore by a distance, and the reason an itch here is rarely seasonal. They live in mattresses, pillows and soft furnishings, and the humidity suits them all year.
- Haze, smoke and dust. These irritate rather than trigger a true allergy, but the eye cannot tell the difference and neither can you. Building work next door does it as reliably as a hazy week.
- Pets. It is the dander and the saliva rather than the fur, so a short-haired animal is no safer. The eyes often react before the nose does.
- Pollen and plants. Less of a factor here than in temperate countries, but grass, flowering trees and a newly cut verge still set some people off.
- Contact lenses and their solutions. The lens holds the allergen against the eye, and the preservative in some solutions is itself a trigger. Lenses worn too long can also set off a lumpy reaction under the upper lid.
- Make-up, eye creams and lash glue. A reaction to something applied to the lid shows up as itching and swelling of the lid skin as much as of the eye itself. New products are the usual suspects.
- A dry or inflamed lid margin. Dry eye and blepharitis both lower the surface’s tolerance, so the same amount of dust causes more itch than it used to.
Why rubbing makes it worse
Rubbing feels like relief because the pressure briefly drowns out the itch. What it is actually doing is squeezing more histamine out of the cells holding it, so the itch returns within a minute or two, stronger than before.
- 1 Cold instead. A cool, clean compress over closed lids for a few minutes. Cold narrows the vessels and calms the itch; warm compresses are for a dry eye and will make this one worse.
- 2 Rinse rather than rub. A lubricating drop, kept in the fridge, washes some of the allergen off the surface and dilutes the rest.
- 3 Give your hands something else to do. Most rubbing is automatic. Noticing it is most of stopping it, and it matters most in children, who rub hardest and longest.
Years of hard rubbing can change the shape of the cornea, which is why allergic eye disease in a child is treated rather than tolerated. It is uncommon, and it is the reason the itch is worth sorting out properly.
What helps an itchy eye
Remove the trigger, calm the surface, leave it alone.
- Deal with the bed first if dust mites are the likely cause: wash bedding weekly at a hot wash, use mite-proof covers on the mattress and pillows, and keep soft toys off the bed.
- Shower and change before bed on a dusty or hazy day, so you are not sleeping on what you collected.
- Cold compresses and lubricating drops for the itch itself, kept in the fridge.
- Glasses rather than contact lenses while it is active, and a break from eye make-up.
- Windows shut and an air purifier through a hazy spell.
What a consultation adds
An examination under a slit lamp answers two things a drop cannot: whether this is allergy at all, and which drop is right for it. An itch treated for weeks without improving is usually being treated as the wrong thing.
Eyes itching and nothing helping? Talk to our friendly staff, or see an eye doctor over video the same day.
Some eye conditions can be reviewed over video by our Primary Eye Care Physicians.
When to see an eye doctor
An itch on its own is rarely urgent. See an eye doctor if any of these apply.
- Pain rather than itch, or an eye that cannot bear light.
- Vision that has dropped or will not clear.
- One eye only, particularly with a sticky yellow discharge.
- A child who rubs constantly, blinks hard or screws their eyes up in bright light.
- No improvement after two weeks of cold compresses and lubricants.
- You have been using a steroid drop without the pressure in your eye being checked.
Any of these is a reason to be examined rather than to try the next drop. If you are unsure, start with a teleconsultation with one of our eye doctors.
What it costs
Itchy eyes are seen at any of our clinics. These are the fees at the community clinics, where a video consultation is also available.
| Service | Price |
|---|---|
| With a Primary Eye Care Doctor — Bedok, Clementi, Toa Payoh and Jurong | |
| Teleconsultation | $29 |
| First consultation | $76.30 |
| Follow-up consultation | $54.50 |
| With a Senior Eye Specialist — Bedok, Clementi, Toa Payoh and Jurong | |
| First consultation | $130.80 |
| Follow-up consultation | $98.10 |
| Drops and medication | |
| Drops and any medication | Please enquire |
All fees shown are nett, with GST included. Drops and medication are charged separately, only where they are needed, and are quoted at your consultation. Fees at Camden (Orchard) and Parkway East (Joo Chiat) differ, and are in our published consultation list.
Common questions
Are itchy eyes a sign of allergies?
Usually, yes. Itch is the one symptom allergy owns. A dry eye is gritty and sore, an infected eye is sticky and sometimes painful, but an eye that genuinely itches — the itch that makes you want to rub it hard — is nearly always an allergic one. Both eyes together, puffy lids and a runny nose alongside make it near certain.
How do I stop itchy eyes?
Cold, not warm. A cool compress over closed lids for a few minutes calms the itch faster than anything else you have at home, and a chilled lubricating drop washes some of the allergen off the surface at the same time. Then the hard part: do not rub. Everything else — what you are reacting to, and which drop suits it — is what a consultation sorts out.
Why does rubbing make itchy eyes worse?
Rubbing squeezes the cells in the lining of the eye that hold histamine, so each rub releases a fresh dose of the chemical causing the itch. Relief lasts seconds; the itch comes back stronger. It is a cycle, not a treatment, and in children who rub hard for years it is also the reason allergic eye disease needs taking seriously rather than tolerating.
Are itchy eyes a sign of dry eyes?
They can be, and the two often arrive together: a dry surface is more easily irritated by whatever is in the air. The tell is which word fits better. Itch points at allergy, grit and burning point at dryness, and treating one while ignoring the other is why some people never quite get comfortable. What helps a dry eye is a different routine.
Does the haze make eyes itch?
Yes. Eye irritation is one of the short-term effects of haze listed by HealthHub, and it settles on its own in most cases. Haze irritates rather than triggers a true allergy, but the feeling is much the same, and anyone whose eyes already react to dust gets the worse version of it.
Can itchy eyes cause blindness?
No, and serious damage is uncommon. Ordinary eye allergy is a surface problem: miserable, but not a threat to sight. The exception is severe, long-standing allergic eye disease in children and young adults, where years of hard rubbing can change the shape of the cornea. That is the reason to treat an itch properly rather than live with it.
How long do itchy eyes last?
As long as the thing you are reacting to is there. An itch set off by a dusty room or a hazy week settles within days of the cause going. In Singapore the commonest trigger is the house dust mite, which is present all year, so the itch tends to be on and off for months rather than seasonal the way hay fever is elsewhere.
Which eye drops help itchy eyes?
There are three groups, and they are not interchangeable: lubricants, which dilute and wash away the allergen; antihistamine and mast cell drops, which act on the reaction itself; and steroid drops, which are short-course, prescription-only and need the pressure in the eye monitored. Avoid the drops sold simply to take redness out: they do nothing for the itch. Which group you need is what an examination decides.
Can itchy eyes be assessed over video?
Often, yes. What it feels like, when it started, what you are around, and whether the nose is running too are most of the history, and the pattern is usually enough to begin. An eye that is painful, light-sensitive or has lost vision is not an allergy and needs examining in person.
My child keeps rubbing their eyes — is that allergy?
It very often is, and it is worth taking in rather than waiting out. Children with eczema, asthma or a dust allergy commonly have itchy eyes too, and a child who rubs constantly, blinks hard or avoids bright light should be looked at rather than given a shop-bought drop. Children’s eyes are seen at our clinics.
Stop the itch rather than rubbing it
Tell us when it started and what you are around, and we will tell you whether a video consultation can settle it or whether you need to be seen.
