What is the Name of the External Tissue on the Underside of the Nose That Separates the Nostrils?

Question

I recently had a small cyst removed from the exterior skin that is under my nose which separates the two nostrils. I've Googled and WebMDed to find what this area is called, but I've seen nothing definitive. I've seen the terms "frenulum," "columna," and "nasal septum," but I'm not satisfied that any of these are correct.

Eric M. Joseph, MD · Answer

If you are looking at the base view of your nose, the skin from your upper lip to the apex of your nostrils is columellar skin. Above the apex of the nostrils is called the infratip lobule. Hope this helps. Dr Joseph

Ali Sajjadian, MD, FACS · Answer

Hello,

	I believe the anatomical area you are referring to is the COLUMELLA.

	I hope this helps.

	Dr. Sajjadian

Richard H. Tholen, MD, FACS · Answer

The nasal septum is the central structure inside the nose that divides the nasal cavity into left and right sides, and it is comprised of cartilage, bone, and mucous membranes on either side. The skin below the septum is the columella. You can actually pinch the skin of the columella and move it back and forth over the caudal (lower edge or "tail" end) of the septal cartilage.

	The frenulum is the band of mucous membrane that runs from the midline of the lip to the gum inside your upper and lower lips. Another frenulum is the band on the underside of the tongue.

	In non-medical terms, the columella is the skin that hangs down between your nostrils. This is where an incision is made for open rhinoplasty. Closed rhinoplasty uses incisions only inside the nostrils.

	BTW, any physician (not just rhinoplasty surgeons) knows this anatomic definition is definitive. Hope that clears this up! Best wishes! Dr. Tholen

Stephen Weber MD, FACS · Answer

The soft tissue that separates the nostrils is called the columella. I hope this information is helpful.Stephen Weber MD, FACS

Richard J. Brown, MD · Answer

The area you are referring to is called the columella. This structure is made up by a portion of the two lower lateral cartilages and the skin and ligaments in this area.

What is the Name of the External Tissue on the Underside of the Nose That Separates the Nostrils?

Answers (9)

Answer: Columella

Answer: Columella

Answer: What is the Name of the External Tissue on the Underside of the Nose That Separates the Nostrils?

Answer: What is the Name of the External Tissue on the Underside of the Nose That Separates the Nostrils?

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What is the Name of the External Tissue on the Underside of the Nose That Separates the Nostrils?

Answers (9)

Answer: Columella

Answer: Columella

Answer: What is the Name of the External Tissue on the Underside of the Nose That Separates the Nostrils?

Answer: What is the Name of the External Tissue on the Underside of the Nose That Separates the Nostrils?

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Everything you need to know about Rhinoplasty

Our mission is to create a world where every investment in modern beauty is Worth It.