Chalazion (Meibomian Cyst)
A chalazion is a lump in the eyelid caused by a blocked meibomian gland.
A chalazion is a lump in the eyelid caused by a blocked meibomian gland.
Chalazia is a common condition, usually painless, and can vary in size. It may come and go over several weeks or months – they are not contagious and do not affect eyesight.
Most chalazia improve on their own over time. A regular eyelid‑care routine can support this process and may help reduce recurrence.
Recommended eyelid-care routine
Applying gentle warmth to the eyelid can help soften the blocked oils in the gland.
Light massage toward the eyelashes may help encourage the gland to clear.
Maintaining good eyelid hygiene can help reduce irritation and prevent debris from building up along the lash line.
Never attempt to squeeze or “pop” a chalazion, as this can cause injury.
If you’re concerned about a chalazion, or if symptoms worsen, your optometrist can assess the eyelid and advise on the most appropriate next steps.
If a chalazion becomes increasingly red, swollen or tender, or does not improve with basic care, further treatment may sometimes be recommended. In rare cases, a specialist may advise a minor procedure to drain the cyst.
Although uncommon, a chalazion can occasionally become infected. Seek prompt medical advice if any of the following occur: