Blepharitis is an ocular disease characterized by inflammation of the eyelid margins and glands. Blepharitis may cause redness, itching, and irritation of the eyes and eyelids. Its appearance is often confused with conjunctivitis and due to its recurring nature, as well as dry eye by patients due to the gritty sensation that may occur. However, lubricating drops do little to improve the condition.
Classification
There are two types of blepharitis: