Blepharitis is the inflammation of the eyelids. It usually affects both eyes along the edges of the eyelids. Blepharitis is an uncomfortable and unsightly condition.

The symptoms of blepharitis include watery eyes, red eyes, a gritty or stinging sensation in the eyes, itchy eyes, red and swollen eyelids, a greasy appearance to the eyelids, crusted eyelashes, sticking eyelids, frequent blinking, sensitivity to light and blurred vision that improves with blinking.

The exact cause of blepharitis is often unclear, but it commonly occurs when the tiny oil glands near the base of the eyelashes become blocked. This can be caused by an infection, clogged or malfunctioning oil glands in the eyelids, rosacea, allergies, or dry eyes.

Blepharitis can cause problems with your eyelashes, causing them to fall out. Eyelid skin problems, excessive tearing or dry eyes, chronic pink eye, or a sty, a painful lump on the edge of your eyelashes.

Your doctor will have to examine your eyes to diagnose if you have blepharitis, and in some cases may have to take a skin swab for testing – this will be analyzed for bacteria or evidence of an allergy.

Self-care measures such as washing your eyes and using a warm compress might be all that’s needed to treat blepharitis. However, if this is not effective, you doctor may prescribe some treatment such as antibiotics to fight the bacterial infection. These could be in eyedrop, cream or ointment form. Oral antibiotics may be prescribed if the topical treatments don’t work.