What is the medical term for a nosebleed?

The medical term for a nosebleed is "epistaxis." This term specifically refers to the condition where blood flows from the nostrils or into the throat, which can occur due to various reasons such as trauma, dryness, or underlying health issues. Understanding this term is essential in recognizing and effectively communicating about nosebleeds within a medical context.

In contrast, "hemorrhage" is a broader term that refers to blood loss from the circulatory system, which can occur in various parts of the body and is not specific to the nose. "Blepharitis" is an inflammation of the eyelids and unrelated to bleeding or the nose. "Rhinorrhea" refers to a runny nose, particularly due to mucus secretion, and again does not pertain to bleeding. Hence, "epistaxis" is the precise term used in medical terminology for a nosebleed.