A stye (also known as a hordeolum) is a painful, red lump that forms on the outer edge of an eyelid. It's typically caused by a bacterial infection in an oil gland or eyelash follicle. While ...
Periorbital cellulitis is a common childhood infection of the eyelid and surrounding tissue. It can lead to a more serious infection called orbital cellulitis, which is when the infection spreads ...