Blepharitis (blef-uh-RYE-tis) is inflammation of the eyelids. Blepharitis usually affects both eyes along the edges of the eyelids.
Blepharitis commonly occurs when tiny oil glands near the base of the eyelashes become clogged, causing irritation and redness. Several diseases and conditions can cause blepharitis.
Blepharitis signs and symptoms are typically worse in the morning. They include:
Watery eyes
Red eyes
A gritty, burning or stinging sensation in the eyes
Eyelids that appear greasy
Itchy eyelids
Red, swollen eyelids
Flaking of the skin around the eyes
Crusted eyelashes
Eyelid sticking
More frequent blinking
Sensitivity to light
Blurred vision that usually improves with blinking
If you have blepharitis signs and symptoms that don't seem to improve despite good hygiene — regular cleaning and care of the affected area — make an appointment with your doctor.