Blepharitis is a condition that causes inflammation of the eyelid. A person with blepharitis may experience swollen, irritated, and itchy eyelids. A stye is a painful lump that develops on the upper ...

A stye is a bump on the eyelid that is usually caused by a bacterial infection. Treatment can help to prevent the spread of the infection. A stye is a common condition that often resolves on its own ...

NBC Selected independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Deanna Pai Contributing Writer and Editor If you’ve ...