Is It Normal to Have a Small Bump on the Eyelid That Hurts?
1. Introduction Having a small, painful bump on the eyelid is a common clinical occurrence that typically indicates an acute bacterial infection known as a hordeolum or stye. This localized inflammation occurs when a hair follicle or an oil gland within the eyelid becomes obstructed and subsequently colonized by staphylococcal bacteria. The resulting immune response … Read more