What does a subconjunctival hemorrhage look like?

A subconjunctival hemorrhage appears as bright red patches in the conjunctiva, which is the clear membrane covering the white part of the eye and the inside of the eyelids. This condition occurs when small blood vessels break and blood leaks into the space between the conjunctiva and the underlying sclera. The bright red coloration is due to fresh blood pooling in this area, creating a stark contrast against the white scleral surface, leading to an easily recognizable and alarming appearance for both patients and practitioners.

This manifestation is generally harmless, despite its dramatic appearance, and often resolves on its own within a week or two. It is important for individuals experiencing this to be advised that while it looks concerning, in most cases, it does not indicate a serious underlying condition.