Most styes heal on their own within one to two weeks, and the single best thing you can do is apply warm compresses consistently. A stye is a painful red bump near the edge of your eyelid, caused by a bacterial infection in an oil gland or hair follicle. It looks alarming, but it’s rarely serious, and home care is enough for the vast majority of cases.
Why Styes Form
Your eyelids contain dozens of tiny oil glands that keep your eyes lubricated. When bacteria, usually the kind already living on your skin, get into one of these glands, the gland becomes blocked and infected. The result is a swollen, tender bump that fills with pus. Touching your eyes with unwashed hands is one of the most common ways bacteria reach those glands.
An external stye forms at the base of an eyelash and is the type most people recognize. An internal stye develops deeper inside the eyelid and can be harder to see but just as uncomfortable. Both types cause similar symptoms: a red, sore lump, a feeling like something is stuck in your eye, sensitivity to light, tearing, and crustiness along the lid margin. The whole eyelid may swell, and you might notice a small white or yellow pus spot at the center of the bump.
Start With Warm Compresses
Warm compresses are the cornerstone of stye treatment. Soak a clean washcloth in warm water, wring it out, and hold it gently against your closed eyelid for five minutes. Do this several times a day. The warmth increases blood flow to the area, loosens the clogged oil, and encourages the stye to drain on its own. Most people notice improvement within a few days of consistent compress use, though full resolution can still take a week or two.
A few practical tips make this more effective. Reheat or re-wet the cloth when it cools down so you maintain warmth for the full five minutes. Use a fresh washcloth each time, or at least each day, to avoid reintroducing bacteria. After removing the compress, you can gently clean the eyelid with diluted baby shampoo and warm water to clear away any crusting or debris along your lash line.
What Not to Do
Do not squeeze or pop a stye. It’s tempting, especially when a visible pus spot appears, but popping it can push the infection deeper into your eyelid or spread bacteria across the eye. The specific risks include severe infection, scarring or discoloration of the eyelid, and a scratch on the surface of your eye (corneal abrasion). Let the stye drain naturally with the help of warm compresses.
Avoid wearing contact lenses while you have an active stye. Contacts sit right against your eyelid and can trap bacteria or irritate the bump. Switch to glasses until the stye has fully cleared. You should also skip eye makeup during this time, as cosmetics can introduce more bacteria to an already infected area.
When a Stye Needs Medical Attention
Most styes don’t require a doctor visit, but some situations call for one. If the stye hasn’t improved after two weeks of consistent warm compresses, if it’s growing larger rather than smaller, or if the redness and swelling spread beyond your eyelid to your cheek or other parts of your face, you should get it evaluated. Vision changes, fever, or severe pain that worsens over time are also signs that the infection may be spreading and needs professional treatment.
A doctor may prescribe antibiotic drops or ointment to help clear the infection faster. For more severe cases, antibiotic tablets are sometimes necessary. Large or stubborn styes that don’t respond to medication can be drained with a small in-office procedure. This is quick and done under local anesthesia, but it’s only needed for a small minority of styes.
Stye vs. Chalazion
If you have a bump on your eyelid that isn’t particularly painful, it might be a chalazion rather than a stye. A chalazion forms when an oil gland becomes blocked without a bacterial infection. It tends to develop farther back on the eyelid, away from the lash line, and grows slowly. You might not even notice it at first because there’s little or no pain. A chalazion can become large enough to press on the eyeball and cause blurry vision.
The initial home treatment is the same: warm compresses several times a day. But chalazia are more likely than styes to persist and eventually require a minor drainage procedure if they don’t resolve on their own.
Preventing Styes From Coming Back
Some people get styes once and never again. Others deal with them repeatedly. If you fall into the second group, daily eyelid hygiene is the most effective prevention strategy. Washing your face in general isn’t enough. You need to specifically clean along your lash line where the oil glands sit. A gentle scrub with baby shampoo (formulated to be less irritating near eyes) and warm water works well for this.
Hand hygiene matters more than most people realize. Your hands carry bacteria that transfer easily to your eyelids every time you rub your eyes. If you wear contact lenses, disinfect them daily and avoid sleeping in them. Bacteria thrive in the warm, moist environment that contacts create against your eyelid overnight.
Rinse your eyelids after swimming in pools or hot tubs, since some chlorine-resistant bacteria can cause eye infections. The same goes after heavy sweating from exercise, as sweat and oil can clog eyelid glands. Replace eye makeup every six months, because old cosmetics accumulate bacteria over time. Lash extensions deserve special attention too, as they attract dirt and bacteria that can block the oil glands where styes form.