A preauricular pit is a small hole or cyst just in front of your ear above your ear canal. This hole marks a sinus tract under the skin that’s in the wrong place. These tracts can vary in size.

A preauricular pit is a second hole in the ear that forms before birth. This is not usually a cause for concern, but infection may lead to mild complications. Read this article to learn more.

These are known as preauricular pits or pilonidal sinus. Apart from my sister, I've never met anyone else with one. However, Medical News Today reports that preauricular pits are a 'common birth ...

A pilonidal sinus (PNS) is a small cyst or abscess that occurs in the cleft at the top of the buttocks. It can cause severe pain and often becomes infected.

The preauricular lymph nodes sit just in front of the ears. ... However, without treatment, the cyst may become infected. This infection can spread to the PLNs, causing them to swell.

Other factors can increase your likelihood of developing a sinus infection, too. “Allergies or irritants like smoke can also trigger them, and if your nasal passages have structural issues ...

A pilonidal cyst is a sac filled with hair and skin debris that forms at the bottom of your tailbone. The recovery time after surgery depends on the procedure type and if you need stitches. In ...

Preauricular pits typically don't cause serious issues. The main risk is infection and cyst development, which can lead to: Fever; Fluid drainage from the hole; ...

Pilonidal Cyst Complications. If your pilonidal cyst is not treated or keeps returning, you could develop what’s called sinus cavities (empty spaces under the skin) and pockets of infection.

THE ideal of all surgical treatment is to effect a cure, and in pilonidal cyst and sinus the basic aim is to prevent recurrence, lessen the period of disability and obtain a good mechanical result.