Stye

Excerpt

A stye, also known as a hordeolum, is a common problem involving the eye seen in both primary and urgent care setting. It is a painful, acute infectious process of the upper or lower eyelid. Classically a hordeolum appears as a small pustule along the margin of the eyelid and can be differentiated from a chalazion which tends to involve less of an inflammatory response and follows a more chronic course.