Blepharitis
Blepharitis is an inflammation of the eyelids in which they become red, irritated and itchy with dandruff-like scales that form on the eyelashes.
- It is a common eye disorder caused by either bacteria or a skin condition, such as dandruff of the scalp or rosacea.
- Anterior blepharitis: blepharitis occurs at the outside front edge of the eyelid where the eyelashes attach.
- Posterior blepharitis: affects the inner edge of the eyelid that touches the eyeball.
Presented with
- gritty or burning sensation in eyes,
- excessive tearing,
- itching,
- red and swollen eyelids,
- dry eyes or crusting of the eyelids.
- blurring of vision,
- missing or misdirected eyelashes, and
- inflammation of other eye tissue, particularly the cornea.
- By touching and rubbing the irritated area, a secondary infection can also result.