Blepharitis is an inflammation or infection of the eyelid. It is often caused by bacteria (usually staphylococcus) or related to a long-term (chronic) skin condition, such as dandruff, skin allergies, or eczema.

• Blepharitis causes the edge of the eyelid to become red and irritated.
• Sores may develop on the eyelid, or the eyeball itself may get red.
• The eye may burn and itch.
• Matter may collect in the eye and form a crust on the eyelid edge and eyelashes overnight.

Treatment for blepharitis includes:

• Keeping the eyelids free of crust by cleaning the area with a mild soap that does not irritate the eyes, such as baby shampoo.
• Applying antibiotic eye ointments. Severe cases of blepharitis may need to be treated with oral antibiotics (pills).