Styes in Kids: A Pediatrician's Guide to Safe Treatment and When to Call

A stye is a small, red, often painful bump on the edge of a child's eyelid. It happens when a tiny oil gland gets clogged and infected. Most styes in kids are harmless. They clear up on their own in a week or two with warm compresses at home. The main thing to know is when a stye is routine and when it needs a doctor.

What is a stye?

A stye is a small, painful, red bump at the edge of the eyelid, usually at the base of an eyelash. Sometimes it forms deeper inside the eyelid instead, where it looks like a tender, swollen lid rather than a bump you can see. Its medical name is hordeolum (the medical name for a stye).

A stye forms when a tiny oil gland or eyelash follicle in the eyelid gets clogged and infected. The bump often has a small yellow spot at its head, like a pimple. It can make the whole eyelid puffy and sore (American Academy of Ophthalmology). Styes are one of the most common eyelid bumps in childhood, and they are almost always minor.

Stye vs. chalazion: how to tell the difference

A stye is a painful, infected bump at the eyelid's edge, while a chalazion (a painless oil-gland bump) sits farther back and comes on slowly.

Parents often mix up these two eyelid bumps. The table below shows the main differences.

A chalazion is a blocked oil gland that is not infected. It is usually painless and can take weeks to months to go away (American Academy of Ophthalmology, EyeWiki). A large or lasting chalazion sometimes needs a doctor's help, which we cover in the FAQ below.

What causes styes in children?

Styes are caused by bacteria infecting a clogged oil gland or eyelash follicle in the eyelid. The most common germ is a type of staph bacteria.

The eyelids have tiny oil glands called meibomian glands (tiny oil glands along the eyelid). When one gets blocked and infected, a stye forms. Kids often help the germs along by rubbing their eyes with unwashed hands.

"Staphylococcus aureus is the bacteria responsible for the majority of cases of hordeola."

American Academy of Ophthalmology, EyeWiki

Children who have blepharitis (irritation and flaking along the eyelid edge) or dry eyes tend to get styes more often. Styes can also come back, which we explain in the prevention section.

What are the symptoms of a stye?

The main sign of a stye is a red, tender bump at the edge of the eyelid, often with a small yellow head.

Common symptoms include:

• A red, swollen bump at or near the edge of the eyelid
• Tenderness or pain in the spot
• A watery eye
• Crusting along the eyelid
• A feeling that something is in the eye
• Sometimes a small yellow spot at the center of the bump

The whole eyelid can look puffy. As a stye comes to a head, it may open and drain a little on its own. That is normal and part of healing.

How do you get rid of a stye at home? (warm compresses)

The main home treatment for a stye is a warm compress held gently on the closed eye several times a day. Warm compresses are what pediatricians and eye doctors recommend first.

Here is a simple, safe way to do it:

1. Wash your hands well before you start.
2. Wet a clean washcloth with warm, not hot, water. Always test it on your own wrist first.
3. Hold the warm cloth gently on your child's closed eye for about 10 to 15 minutes, 3 to 4 times a day. This is the range commonly recommended.
4. Let the stye drain on its own. Do not press hard or try to force it open.
5. Gently clean the eyelid. A little watered-down baby shampoo on a clean cloth can remove crusting.

Gentle massage over the area after a warm compress is fine. Squeezing to force it open is not. For pain, you can give an over-the-counter pain reliever. Follow the label for your child's age and weight, or ask your pediatrician what is best. Most styes clear on their own in about 1 to 2 weeks.

What should you NOT do with a stye? (never pop or squeeze)

Never squeeze, pop, or try to lance a stye. Doing so can push the infection deeper into the eyelid.

In our video visits, a stye is one of the eye-bump questions parents ask about most. The biggest worry we hear is whether they should pop it. The answer is always no.

A few more things to avoid until the stye heals:

• Do not let your child wear eye makeup (for older kids and teens).
• Do not let teens wear contact lenses until the stye is gone.
• Do not share washcloths, towels, or pillows, since the drainage can carry bacteria.

When should you call the doctor about your child's stye?

Call your child's doctor if a stye is not getting better after a few days, is growing, is very painful, or keeps coming back. Some signs need to be seen right away.

Most styes are routine. But call or book a visit if:

• It is not improving after a few days of warm compresses.
• It is getting bigger or more painful.
• Your child keeps getting styes.
• The bump is changing how the eyelid looks or opens.

Some signs are more serious. They can mean the infection is spreading into the eyelid or the eye socket, which is called cellulitis (a spreading skin infection). These need in-person care right away, not a video visit.

When a telehealth video visit is the right first step

A video visit is a good first step for a routine eyelid bump. A pediatrician can look at it, confirm what it is, and guide care.

On a Blueberry video visit, a pediatrician can look at the eyelid bump on camera. We can help tell a stye from something that needs an in-person exam. We can also coach you through the right warm-compress technique, watch how the eyelid moves, and decide if your child needs a prescription or a referral. That saves you from packing an anxious child into a waiting room to find out it is a routine stye.

When your child needs to be seen in person

Some red-flag signs cannot be handled by video and need an in-person or emergency visit right away.

A video visit is not enough for the serious signs in the red box above, such as spreading redness, an eye swelling shut, vision changes, double vision, eye pain (pain in the eye itself, not just a tender or swollen eyelid), pain when your child moves the eye, or a fever. These can signal cellulitis or a deeper infection around the eye socket. When in doubt about a serious symptom, get care right away.

How can you prevent styes in kids?

You can lower the chance of styes with good hand-washing, fewer eye rubs, and daily eyelid cleaning.

The American Academy of Pediatrics recommends good hand hygiene at all times. It also says to teach kids not to rub their eyes, since that can spread infection to the other eye. A few simple habits help:

• Wash hands well before touching the face or eyes. The CDC says to scrub for about 20 seconds, or use a hand sanitizer with at least 60% alcohol when soap is not handy.
• Teach kids not to rub their eyes.
• Clean the eyelids gently each day if your child is prone to styes.
• Do not share towels, washcloths, or pillows.
• For older kids and teens who wear eye makeup: do not share it, replace it about every 3 months, and apply it outside the lash line (American Academy of Ophthalmology).

Styes that keep coming back: what that usually means

Styes that keep coming back usually point to blepharitis, a low-grade irritation along the edge of the eyelids that needs daily lid care.

If your child gets stye after stye, the cause is often blepharitis or eyelid-margin disease (American Academy of Ophthalmology, EyeWiki). This is the one finding that really changes the plan. Instead of treating each stye one at a time, the fix is gentle daily eyelid hygiene to keep the glands clear. Recurring styes are a good reason to check in with a pediatrician, who can look at the eyelids and set up a simple routine.

How Blueberry Pediatrics can help

Blueberry Pediatrics offers 24/7 pediatric telehealth to look at an eyelid bump, guide home care, and tell you when your child needs in-person care.

A red bump on your child's eyelid is easy to worry about. Blueberry's pediatricians are available around the clock. On a video visit, we can look at the bump, tell a routine stye from a red flag, and coach you through care live. If your child needs hands-on care, we will tell you plainly and help you get there.

Frequently asked questions

Are styes contagious?

A stye does not spread from one person to another. But the pus that drains from a stye contains bacteria, and that drainage can be contagious to others for a short time. So wash hands, do not share towels or washcloths, and do not let your child rub the other eye (American Academy of Pediatrics).

How long does a stye last?

Most styes come to a head within a few days and clear within 1 to 2 weeks. Call your doctor if it is not improving after a few days of warm compresses.

Can I pop a stye?

No. Popping or squeezing a stye can spread the infection into the eyelid. Use warm compresses and let it drain on its own.

Do styes need antibiotics?

Usually not. Most single styes get better with warm compresses and do not need prescription antibiotic drops. A doctor may prescribe an antibiotic if the stye is not improving, is unusually large or painful, or the redness is spreading.

Can a stye cause vision problems?

An ordinary stye that clears in a week or two does not harm vision. There is one narrow exception, and it involves a chalazion, not a stye. A large or lasting chalazion on the upper eyelid of a young child can press on the eye. That pressure can change the curve of the clear front surface of the eye and cause astigmatism, a focusing problem (Ouyang et al., 2022). Uncorrected astigmatism in a young child can, over time, lead to amblyopia, or "lazy eye". This is uncommon. But it is why a big or lasting lid bump in a young child should be looked at rather than simply waited out.

Will a stye come back?

It can. Some kids get styes again, especially if they have blepharitis. Daily eyelid cleaning helps prevent repeats. See the prevention section above.

Does my child have to stay home from daycare or school?

Usually no. The American Academy of Pediatrics does not require keeping a child home for a stye. The one exception is if the eye is actively draining and it is not practical to keep it covered. Your child can return once that clears and they can take part in activities.

Medical disclaimer and sources

This article is for general educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always talk to your pediatrician or a Blueberry provider with questions about your child's health. It is updated when new AAP, AAO, or CDC guidance is published.

Sources:

• American Academy of Ophthalmology: What Is the Difference Between a Stye and a Chalazion? (stye and chalazion symptoms, care, and treatment). Reviewed January 20, 2026. https://www.aao.org/eye-health/diseases/what-are-chalazia-styes
• American Academy of Ophthalmology, EyeWiki: Stye. Last updated July 21, 2026. https://eyewiki.aao.org/Stye
• American Academy of Ophthalmology, EyeWiki: Chalazion. Last updated July 21, 2026. https://eyewiki.aao.org/Chalazion
• American Academy of Ophthalmology: Pediatric Eyelid Margin Disease (Dotchin & Penny). October 20, 2021. https://www.aao.org/education/disease-review/pediatric-eyelid-margin-disease-blepharokeratoconj
• American Academy of Ophthalmology: How To Use Cosmetics Safely Around Your Eyes. Updated August 20, 2024. https://www.aao.org/eye-health/tips-prevention/eye-makeup
• American Academy of Pediatrics. "Sty - Child Care and Schools." Managing Infectious Diseases in Child Care and Schools quick reference sheet, ppe_document084. Updated March 31, 2026. Note: the AAP publications domain returns HTTP 403 to automated tools (site-wide WAF), so this canonical link may not open without AAP access; the cited text was verified verbatim across licensed republications. https://publications.aap.org/patiented
• American Academy of Pediatrics / HealthyChildren.org: Eyelid Problems. Updated December 23, 2025. https://www.healthychildren.org/English/health-issues/conditions/eyes/Pages/Eyelid-Problems.aspx
• NIH / StatPearls: Hordeolum (Stye). Updated December 11, 2024. https://www.ncbi.nlm.nih.gov/books/NBK459349/
• Ouyang L, Chen X, Pi L, Ke N. Multivariate analysis of the effect of chalazia on astigmatism in children. BMC Ophthalmol. 2022. PMID 35842622. https://pubmed.ncbi.nlm.nih.gov/35842622/
• CDC: About Handwashing (technique only). https://www.cdc.gov/clean-hands/about/index.html