What term refers to the inflammation of the eyelids?

The term that refers to the inflammation of the eyelids is blepharitis. This condition often manifests with symptoms such as redness, swelling, and irritation of the eyelid margins, which can be caused by various factors including bacterial infections, seborrheic dermatitis, or allergies. Blepharitis can lead to crusted eyelashes and may cause discomfort, prompting individuals to seek medical attention.

Conjunctivitis, on the other hand, refers to inflammation of the conjunctiva, which is the membrane that lines the eyelid and covers the white part of the eyeball. Keratitis refers to inflammation of the cornea, typically resulting from infection, injury, or exposure to contaminants, while a stye (hordeolum) is a localized infection in the oil glands of the eyelid, characterized by a painful lump. Each of these terms describes a different condition involving the eyes or eyelids, highlighting why blepharitis specifically indicates eyelid inflammation.