Most internal styes heal on their own within one to two weeks, but warm compresses are the single most effective thing you can do to speed that process along. An internal stye is an infection inside one of the oil-producing glands on the inner surface of your eyelid, almost always caused by Staphylococcus aureus bacteria. Unlike an external stye, which looks like a small pimple on the outer edge of your lid, an internal stye faces inward toward your eyeball, making it harder to see but often more uncomfortable.
Why Internal Styes Need a Different Approach
The glands involved in an internal stye (called meibomian glands) sit deeper in the eyelid tissue than the glands responsible for external styes. Because the infection is buried under the lid’s inner lining, you can’t pop or squeeze it the way you might be tempted to with a surface bump. Attempting to do so pushes infected material deeper into the tissue and can spread the infection. The goal instead is to encourage the blocked gland to open and drain on its own by softening the hardened oil plug inside it.
Warm Compresses: The Core Treatment
Apply a warm, wet compress to the affected eyelid for 5 to 10 minutes at a time, 3 to 6 times per day. This is the most consistently recommended treatment across major medical centers, and for good reason: the heat melts the waxy oil trapped inside the gland and increases blood flow to the area, helping your immune system fight the bacteria faster.
A clean washcloth soaked in warm (not hot) water works well, but it loses heat quickly. You’ll get better results if you re-soak it every couple of minutes to keep the temperature consistent. Microwavable eye masks designed for dry eye therapy hold heat longer and conform to the lid, which can make the process easier if you’re doing this several times a day. Whichever method you use, make sure the compress is clean each time to avoid reintroducing bacteria.
After each compress session, you can gently massage the eyelid with a clean fingertip, using light circular motions toward the lash line. This helps move the softened material toward the gland’s opening. Don’t press hard. If the stye is painful to the touch, skip the massage and stick with heat alone.
Keeping the Area Clean
Wash your eyelids daily with a mild, tear-free cleanser or diluted baby shampoo on a cotton pad. This removes the oily debris and bacteria that accumulate along the lash line and helps prevent the infection from worsening or spreading to neighboring glands. Avoid eye makeup entirely while the stye is active, and throw away any eyeliner, mascara, or eyeshadow you used in the days before the stye appeared, since those products may be contaminated.
If you wear contact lenses, switch to glasses until the stye has fully resolved. An active infection on the inner lid sits right against the lens surface, which can trap bacteria and irritate the already inflamed tissue. Contacts also make it harder to apply warm compresses consistently throughout the day.
When Home Treatment Isn’t Enough
If your internal stye hasn’t started improving after about one week of consistent warm compresses, it’s time to see an eye doctor. At that point, the infection may need a prescription antibiotic ointment or drops to clear. Oral antibiotics are generally reserved for more complicated situations: recurring styes, widespread inflammation of the oil glands along the lid margin, or cases where the infection has started spreading into the surrounding skin.
One sign that the infection is spreading is increasing redness, swelling, and warmth that extends beyond the bump itself and across the eyelid. This can indicate preseptal cellulitis, a more serious skin infection around the eye that requires prompt treatment. Pain when moving your eye, changes in your vision, or swelling so severe that you can’t fully open the lid are all signals that the infection may be progressing and needs same-day medical attention.
What Happens if It Turns Into a Chalazion
Sometimes an internal stye loses its active infection but leaves behind a firm, painless lump in the eyelid. This is a chalazion: a clogged gland filled with trapped oil rather than active bacteria. Chalazia can linger for weeks or months. Warm compresses remain the first-line treatment, but if the lump persists for more than one to two months, or if it’s large enough to press on your eye and blur your vision, a doctor can drain it.
The drainage procedure is quick and done in the office under local anesthesia. The doctor numbs the eyelid, makes a small incision (usually from the inside of the lid so there’s no visible scar), and removes the trapped material. The whole process takes about 15 to 20 minutes, requires no stitches, and you’ll typically use antibiotic drops for about a week afterward. Most people return to normal activities the next day, though the lid may be swollen and tender for a few days.
Preventing Recurrence
Internal styes tend to come back in people who have chronically inflamed or clogged meibomian glands, a condition called meibomian gland dysfunction. If you’ve had more than one internal stye, building a daily lid hygiene routine can make a real difference. A brief warm compress for 5 minutes each morning, followed by gentle lid massage and a wipe along the lash line, keeps those glands flowing and reduces the bacterial load on your lids.
Certain factors raise your risk: touching or rubbing your eyes frequently, using old or shared eye cosmetics, and leaving contact lenses in longer than recommended. People with rosacea or chronic blepharitis (flaky, irritated eyelids) are also more prone to recurrent styes because their oil glands are already compromised. Treating the underlying lid condition, rather than just waiting for the next stye to appear, is the most effective long-term strategy.