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What Are the Other Terms for Preauricular Pits?

Published in Ear Conditions 2 mins read

Preauricular pits are also known by several other terms, including preauricular cysts, fissures, or sinuses.

Understanding Preauricular Terminology

In medical contexts, when referring to the common condition, "preauricular" often implies a preauricular pit. These terms are frequently used interchangeably to describe the same congenital anomaly located near the ear.

To clarify the terminology, here's a quick reference:

Primary Term Alternative Terms
Preauricular Pit Preauricular Cyst
Preauricular Fissure
Preauricular Sinus

What Exactly is a Preauricular Pit?

A preauricular pit is essentially a sinus tract traveling under the skin that doesn't belong there. It's marked by a tiny opening to the tract, typically located right in front of the ear and above the ear canal.

Key characteristics of a preauricular pit include:

  • It is a sinus tract that forms under the skin.
  • It has a tiny, visible opening on the surface.
  • It is specifically found in front of the ear, usually above the ear canal.
  • It is a congenital condition, meaning it is present from birth.

Why Different Names?

The use of different terms like "cysts," "fissures," or "sinuses" to describe preauricular pits often relates to the specific characteristics or presentation of the tract, or simply historical and regional variations in medical terminology. Regardless of the term used, they all refer to the same basic developmental anomaly.

For more detailed information on preauricular pits, you can consult reliable medical sources such as the Children's Hospital of Philadelphia.