AI-translated archive post

Axillary Accessory Breast Removal: Learn About a Hospital That Specializes in Breast Surgery

JW Plastic Surgery Clinic · JW정원성형외과의원 · December 15, 2020

Hello :) JW Jeongwon Plastic Surgery, which delivers results. Some people are especially bothered by a bulge in the armpit area. Armpit fat that does not go away with dieting or ex...

AI translation notice

This page is an English translation of a Korean Naver Blog archive entry. For exact wording and source context, verify against the Korean archive original and the original Naver post.

Clinic: JW Plastic Surgery Clinic

Original post date: December 15, 2020

Translated at: April 24, 2026 at 4:00 AM

Medical note: This translation does not guarantee medical accuracy or suitability for treatment decisions.

Hello :)

JW Jeongwon Plastic Surgery, which delivers results.

Axillary Accessory Breast Removal: Learn About a Hospital That Specializes in Breast Surgery image 1

Some people are especially bothered by a bulge in the armpit area.

Armpit fat that does not go away with dieting or exercise may not be simple fat, but rather an "accessory breast."

What is an accessory breast?

Axillary Accessory Breast Removal: Learn About a Hospital That Specializes in Breast Surgery image 2

A condition in which there are more than one pair of breasts is called "polythelia/multiple breasts," and among these, anything other than the original breast is called an accessory breast.

There is also a condition called a supernumerary nipple, which has only a nipple shape without the form of a breast.

It usually appears in the armpit or along the side of the torso, and because it looks like fat, it is sometimes mistaken for armpit fat.

Why do accessory breasts occur? Causes of accessory breasts

Axillary Accessory Breast Removal: Learn About a Hospital That Specializes in Breast Surgery image 3

A person's mammary ridge forms in the fetus from the armpit to the groin.

In most cases, mammary tissue forms only in the chest and the rest regresses. If this regression does not occur, it remains as an accessory breast.

As secondary sexual characteristics appear or during pregnancy, it may increase in size, and in some cases it may cause pain.

If left untreated, there is a rare possibility of developing mastitis, tumors, and other issues, and it is also not aesthetically pleasing, so removal is recommended.

Accessory breast removal, surgical methods for accessory breasts

  1. Tissue suction

Axillary Accessory Breast Removal: Learn About a Hospital That Specializes in Breast Surgery image 4

When there is little mammary tissue and the accessory breast is not significantly sagging, a small incision of about 0.3 cm is made along the armpit crease, and fat and mammary tissue are suctioned out using a cannula.

  1. Tissue and skin excision

Axillary Accessory Breast Removal: Learn About a Hospital That Specializes in Breast Surgery image 5

When there is a large amount of mammary tissue and the accessory breast is significantly sagging, a cut of about 3 cm is made on the inner side of the armpit, and the fat, mammary tissue, and excess skin are excised.

Accessory breast removal is recommended for these people.

Axillary Accessory Breast Removal: Learn About a Hospital That Specializes in Breast Surgery image 6

If the armpit area is noticeably protruding If there is a nipple-shaped lesion in a part other than the chest If the accessory breast becomes larger according to the menstrual cycle or there is pain in that area

We recommend accessory breast removal.

20 years of breast surgery know-how, performed by Director Seol Cheol-hwan of JW Jeongwon Plastic Surgery!

Axillary Accessory Breast Removal: Learn About a Hospital That Specializes in Breast Surgery image 7

Axillary Accessory Breast Removal: Learn About a Hospital That Specializes in Breast Surgery image 8

Axillary Accessory Breast Removal: Learn About a Hospital That Specializes in Breast Surgery image 9

Axillary Accessory Breast Removal: Learn About a Hospital That Specializes in Breast Surgery image 10

*Plastic surgery may cause side effects such as bleeding and infection depending on the individual.

Continue browsing

Keep exploring this clinic's public source trail

Return to the source archive for more translated posts, or open the Korean clinic profile to compare other public channels.