Most styes heal on their own within one to two weeks, but a simple warm compress routine can speed things up significantly. A stye is a small, painful bump that forms when a gland along your eyelid edge gets infected, almost always by a common skin bacterium called Staphylococcus aureus. The good news is that the single most effective thing you can do is something you already have at home.
Warm Compresses Are the First-Line Treatment
A clean, warm washcloth held against your closed eyelid is the cornerstone of stye treatment. The heat helps the clogged, infected gland open up and drain on its own. Soak a clean cloth in warm (not hot) water, wring it out, and hold it gently against the affected eye for 10 to 15 minutes. Do this three to four times a day. The cloth cools quickly, so re-wet it every few minutes to keep consistent warmth on the area.
You should start seeing improvement within a few days. If nothing has changed after 48 hours of consistent compress use, or the stye hasn’t started healing after a full week, it’s time to get it looked at professionally. Most external styes will come to a head and rupture on their own within two to four days, releasing pus and relieving the pain almost immediately.
One critical rule: never squeeze or pop a stye. Forcing it open can spread the infection deeper into your eyelid or to the surrounding skin.
What Else You Can Do at Home
Beyond warm compresses, keep the area clean. Wash your hands before touching anywhere near your eyes, and gently clean your eyelids with diluted baby shampoo and warm water along the lash line. This removes the buildup of oil, dead skin, and bacteria that contributed to the infection in the first place.
Over-the-counter stye ointments are available at most pharmacies, but they’re simpler than you might expect. The active ingredients are typically mineral oil and white petrolatum, both emollients. They don’t fight the infection directly. Instead, they lubricate the eye and reduce the burning and irritation that comes with a swollen eyelid. They can make you more comfortable while the stye heals, but they’re not a substitute for warm compresses.
While the stye is active, stop wearing contact lenses and eye makeup. Both can reintroduce bacteria and slow healing.
External vs. Internal Styes
Not all styes behave the same way. An external stye forms right at the base of an eyelash, usually appearing as a small yellowish pustule surrounded by redness and swelling. These are the more common type, and they tend to resolve faster because they rupture and drain outward within a few days.
An internal stye develops on the inner surface of the eyelid, deeper within the tissue. You might not see a visible bump on the outside, but the eyelid will be red, swollen, and painful. When you flip the eyelid, there’s often a small yellow area at the site. Internal styes rarely rupture on their own and are more likely to need professional treatment, such as drainage by a doctor.
Stye or Chalazion?
For the first day or two, a stye and a chalazion can look identical: a red, swollen, sore eyelid. But they diverge quickly. A stye stays painful and localizes to the eyelid margin, right where your lashes grow. A chalazion, which is a blocked oil gland without infection, migrates toward the center of the eyelid and becomes a firm, painless nodule after a couple of days.
This distinction matters because chalazia take longer to resolve, often two to eight weeks, and sometimes need different treatment. If your bump stops hurting but doesn’t go away, it has likely become a chalazion. Warm compresses still help, but you may eventually need a doctor to drain it if it persists.
When a Stye Needs Medical Attention
Most styes are harmless, but a few warning signs mean the infection may be spreading. Get it checked if the redness and swelling extend beyond your eyelid into your cheek or other parts of your face. Also see a provider if the stye hasn’t started improving after 48 hours of regular warm compresses, or if it’s affecting your vision. Large internal styes that won’t drain on their own sometimes need to be opened by a doctor in a quick, in-office procedure.
Preventing Styes From Coming Back
Some people get styes repeatedly, and the common thread is almost always bacteria and oil buildup along the lash line. Washing your whole face isn’t enough. You need to specifically clean your eyelids. A gentle scrub with diluted baby shampoo and warm water along the lash margin removes the oil and debris that clog glands and invite infection.
A few other habits make a real difference:
- Wash your hands before touching your eyes. Rubbing your eyes with unwashed hands is one of the most direct ways to introduce staph bacteria.
- Disinfect contact lenses daily and never sleep in them. Bacteria thrive in the warm, moist environment under a contact lens.
- Replace eye makeup every six months. Mascara and eyeliner wands collect bacteria over time, and old products become a breeding ground.
- Rinse your eyelids after swimming in pools or hot tubs, and after sweating from exercise. Sweat and chlorine can clog the oil glands along your eyelid.
Building these into your routine is especially important if you’ve had more than one stye. Recurrent styes are rarely a sign of a deeper problem. They’re almost always a hygiene issue that’s fixable once you target the right area.