A chalazion is a swollen, pain-free lump on the eyelid. It gradually forms when the meibomian gland, a sebaceous (oil) gland, ...

A chalazion is a small bump that appears on the upper or lower eyelid. A chalazion is similar to a stye but is usually smaller and less painful.

A 33-year-old man presented with a solid lesion encompassing the entire left upper eyelid. Multiple biopsies revealed lipogranuloma consistent with chalazion. The induration resolved after ...

Severe cases may result in complications, including conjunctivitis, keratitis, or chalazion (a small painless lump that forms on the eyelid). There are basically two types of blepharitis ...