What To Do Eye Stye?

A stye is a small, painful bump on the eyelid caused by an infected oil gland or eyelash follicle. Most styes drain and heal on their own within a few days to a week. Warm compresses applied several times a day are the main home treatment, and you should never squeeze or pop a stye. See a doctor if the swelling spreads, vision changes, or the bump does not improve after about a week.

What Is a Stye and What Causes It?

A stye — the medical term is hordeolum — is a localized infection of a gland in or around the eyelid. Two types are common, and they start in different places.

An external stye forms at the base of an eyelash, in a tiny gland called a gland of Zeis or Moll. This is the kind most people picture: a red, tender pimple right at the lash line. An internal stye forms deeper inside the eyelid in a meibomian gland, which produces the oily part of your tear film. Internal styes tend to hurt more and can cause more swelling of the whole lid.

Most styes are caused by Staphylococcus bacteria that normally live on the skin. When a gland gets blocked, bacteria can multiply inside it and trigger a small pocket of infection. This is why a stye is not contagious in the way a cold is — you are not catching a new germ so much as giving your own skin bacteria a place to grow.

Several things raise the odds of getting one. Touching or rubbing your eyes with unwashed hands is a common trigger. So is falling asleep with eye makeup on, or using old mascara. People with blepharitis (inflamed, crusty eyelids), rosacea, or oily skin get styes more often. So do people with diabetes, though the reason is not fully understood.

What To Do Eye Stye: Home Treatment That Actually Helps

The single most effective home treatment is a warm compress. Heat increases blood flow to the area and helps the blocked gland open so it can drain.

Here is how to do it properly:

• Wash your hands first.
• Soak a clean washcloth in warm — not hot — water. It should feel comfortable against the inside of your wrist.
• Hold it gently against the closed eyelid for about 10 to 15 minutes.
• Repeat 3 to 4 times a day.
• Use a fresh, clean cloth each time so you are not reintroducing bacteria.

Keep your hands away from the stye between compresses. Resist the urge to poke, squeeze, or pop it. Squeezing can push the infection deeper into the eyelid tissue, where it can spread and become a more serious problem. This is the most important rule of stye care.

You can also gently clean the lash line with a mild, diluted baby shampoo or a commercially available eyelid wipe. Some clinicians recommend this for people who get styes repeatedly, though the evidence that it prevents recurrence is not strong. If you wear contacts, take them out and switch to glasses until the stye heals. Throw away any contacts or solution that may have been contaminated.

Over-the-counter pain relievers like acetaminophen or ibuprofen can ease discomfort. Do not use medicated eye drops or ointments unless a doctor recommends them. Some products sold for eye irritation are not meant for an active infection and can make things worse.

Should You Use Antibiotic Ointment or Drops?

Most styes do not need antibiotics. They are often small, self-limited infections that clear up with warm compresses alone.

For a stye that is not improving, or for someone with a weakened immune system, a doctor may prescribe an antibiotic ointment or drops. This is a decision for a clinician, not something to self-treat with leftover prescriptions. Using the wrong antibiotic, or using one when it is not needed, does not help and adds to the problem of antibiotic resistance.

Oral antibiotics are sometimes prescribed for internal styes or when the infection seems to be spreading. Again, this is a clinical judgment based on how the stye looks and how it is behaving.

Some people ask about steroid drops. Steroids reduce inflammation but can also suppress the immune response, so they are generally not used on an active infection unless a doctor is specifically managing the situation. Do not use steroid eye drops on your own.

When Should You See a Doctor?

Most styes are minor and resolve on their own. But some situations need medical attention.

See a doctor if:

• The swelling spreads to your cheek or the rest of your face.
• Your vision becomes blurry or you have double vision.
• The eyelid becomes very red, hot, and swollen, or you develop a fever.
• The stye does not start to improve after about a week.
• You get styes frequently.
• You have diabetes or a condition that weakens your immune system.

One serious condition to know about is preseptal cellulitis, an infection of the eyelid tissue in front of the septum that separates the eyelid from the eye socket. It can start from a stye and cause marked swelling, redness, and pain. A more serious form, orbital cellulitis, involves the tissue behind the septum and can threaten vision. Orbital cellulitis is a medical emergency. Signs include pain with eye movement, bulging of the eye, and decreased vision. If any of these appear, get medical care right away.

These complications are uncommon, but they are the reason you should not ignore a stye that is getting worse instead of better.

What About a Chalazion — Is It the Same Thing?

A chalazion is often confused with a stye, but it is a different problem. A chalazion is a blocked meibomian gland that forms a firm, usually painless lump in the eyelid. It is not primarily an infection, though it can become inflamed.

The key differences:

• A stye is typically tender and red, and it starts near the lash line or inside the lid.
• A chalazion is usually a firmer, rounder lump that is less painful and sits deeper in the lid.
• A stye often drains on its own within days. A chalazion can take weeks or months to go away.

Treatment for a chalazion is similar at first — warm compresses. If it does not resolve, a doctor may inject a steroid or, less often, drain it. A chalazion that keeps coming back in the same spot, especially in an older adult, should be checked by an eye doctor to rule out other causes.

How Can You Prevent Styes?

Prevention comes down to keeping the eyelids clean and not giving bacteria a place to grow.

• Wash your hands before touching your eyes or face.
• Remove eye makeup every night.
• Replace mascara and eyeliner every 3 months, and never share eye makeup.
• Clean your contact lenses properly and replace them on schedule.
• Do not sleep in contacts.
• If you get styes often, talk to a doctor about eyelid hygiene and whether an underlying condition like blepharitis needs treatment.

There is no proven diet or supplement that prevents styes. Some people with meibomian gland problems are advised to eat more omega-3 fatty acids, but the evidence for this is mixed and it is not a specific stye prevention measure.

What Not to Do

Some common habits make styes worse. Avoid them.

• Do not squeeze or pop the stye. This can spread the infection.
• Do not use someone else’s eye drops or leftover antibiotics.
• Do not wear contacts or eye makeup until the stye is gone.
• Do not use hot compresses that could burn the eyelid. Warm is enough.
• Do not assume a growing, painful eyelid swelling is just a stye. Get it checked.

If you are unsure whether you have a stye or something else, it is reasonable to have a doctor or optometrist take a look. A quick exam can tell the difference between a simple stye, a chalazion, and something that needs more urgent care.