What is hyphema?

Hyphema refers specifically to the presence of blood in the anterior chamber of the eye, which is the space between the cornea and the iris. This condition often results from trauma to the eye, such as a blunt force injury, which can cause bleeding from the blood vessels in the iris or ciliary body. The clinical significance of hyphema lies in the potential for increased intraocular pressure and the possibility of complications, such as vision loss or glaucoma if untreated. Early identification and management are crucial to alleviate risks and preserve vision.

The other options do not accurately define hyphema; an eye infection involves pathogens affecting the eye, a type of eye surgery refers to surgical procedures performed on the eye structure, and vision impairment describes a range of visual deficits, none of which pertain to the specific condition of having blood in the anterior chamber.