Accessory auricle Save

Understanding Accessory Auricle: Causes and Symptoms

An accessory auricle, also known as a preauricular tag or ear tag, is a relatively common congenital abnormality that affects approximately 1 in 6,000 to 1 in 10,000 individuals. It appears as a small piece of extra skin or cartilage near the external ear. Although it is usually harmless, it can sometimes be associated with other genetic conditions.

While the exact causes of accessory auricles are not fully understood, researchers believe that both genetic and environmental factors may play a role. It is often present at birth and can be inherited from one or both parents. Certain genetic conditions, such as branchio-oto-renal syndrome, Goldenhar syndrome, or Treacher Collins syndrome, can also increase the likelihood of having an accessory auricle.

The symptoms of an accessory auricle are typically visible and easily identified. The extra piece of skin or cartilage is usually located in front of the ear, near the cheek or jawline. It can vary in size and shape, ranging from a small tag to a fully formed, skin-covered bump. In most cases, it does not cause any pain, discomfort, or functional issues.

1. If the accessory auricle is small and unobtrusive, it may go unnoticed until adulthood.
2. Larger accessory auricles may be more noticeable and may cause cosmetic concerns for some individuals.
3. Although rare, some people with an accessory auricle may experience hearing problems or associated medical conditions.

It is important to note that an accessory auricle does not require treatment in most cases. However, if there are concerns about the appearance or potential associated conditions, it is recommended to consult with a qualified healthcare professional or a specialist in ear, nose, and throat (ENT) disorders.

In conclusion, an accessory auricle is a common congenital abnormality characterized by a small piece of extra skin or cartilage near the external ear. Although the exact causes are not fully understood, it is believed to be influenced by both genetic and environmental factors. While an accessory auricle is typically harmless and does not require treatment, it is recommended to seek medical advice if there are concerns about appearance or associated conditions.