Stye in the eye: what to know

A stye, or hordeolum, is a focused inflammation around an eyelash root or a blocked oil gland. It may look like a red bump and feel tender when you blink or touch the lid. Some styes develop a pale centre. The eye may water because the lid is irritated, but the eyeball itself is not where the lump begins.

An eyelid lump is different from widespread redness of the eye, marked discharge, or pain deep in the eye. Describing the exact site and the change in your vision helps a clinician decide whether this is a straightforward stye or another eye problem.

Use a clean warm compress on the closed eyelid for several minutes at a time. Repeat regularly during the day and keep the temperature comfortably warm. Clean your hands before contact with the eyelid, and gently remove any crust with clean water rather than scraping it.

Leave the bump alone: squeezing can injure the lid and spread inflammation. Avoid eye makeup and contact lenses while the area is sore. Fresh pillowcases and personal towels can support good hygiene, but strong antiseptics should not be put near the eye.

Get prompt advice for blurred or reduced vision, strong light sensitivity, severe pain, fever, or swelling that is spreading across the face. Pain when moving the eye, difficulty opening it, or feeling very unwell should be treated as urgent concerns.

Book a GP consultation when the lump persists, recurs, becomes larger, or interferes with daily activities. Assessment is also useful when you are unsure whether redness or discharge is coming from the eyelid or the eye surface.

You could ask whether the lump is a stye or a different eyelid condition, whether warm compresses are enough, and whether any treatment is needed. Ask how long to avoid lenses or cosmetics, what changes count as urgent, and how to reduce irritation if similar lumps have appeared before.