AI-translated archive post

Gynecomastia Treatment: At a Glance, from Causes and Self-Check to Surgical Methods

서진성형외과의원 - SEOJIN Plastic Surgery Korea · ▣ 예쁨을 위한 선택, 서진성형외과의원 ▣ · October 31, 2025

Gynecomastia Treatment: At a Glance, from Causes and Self-Check to Surgical Methods ​ There are many people who worry about a condition in which the chest develops like a woman’s,...

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: 서진성형외과의원 - SEOJIN Plastic Surgery Korea

Original post date: October 31, 2025

Translated at: April 20, 2026 at 1:57 PM

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

Gynecomastia Treatment: At a Glance, from Causes and Self-Check to Surgical Methods image 1

There are many people who worry about a condition in which the chest develops like a woman’s, even though they are male.

This is called gynecomastia, or "yeoujeung" for short. It is easy to confuse it with simple fat accumulation, but it can reduce confidence in appearance and

in severe cases may even lead to social avoidance, so appropriate gynecomastia treatment may be necessary.

In this post, we will take a detailed look at the causes and types of gynecomastia, from self-checks to various treatment methods.

Causes and Types of Gynecomastia 💬

The main causes of breast development in men vary and include hormonal imbalance, obesity, side effects of medication, and endocrine disorders.

In particular, it can appear during adolescence or old age when female hormones are excessively secreted, or in cases of obesity where estrogen is produced in fat cells.

Taking certain medications, such as steroids or hair loss treatments, can also have an effect.

Gynecomastia is broadly divided into two types.

True gynecomastia: This is when glandular tissue develops due to the influence of female hormones and other factors. It appears as a protruding nipple or enlarged breast.

Pseudogynecomastia: This refers to cases where there is simply a large amount of fat around the chest without glandular tissue development, and it is also called fatty gynecomastia.

Identifying the exact cause of the current condition is important for establishing an appropriate gynecomastia treatment plan.

Gynecomastia Treatment: At a Glance, from Causes and Self-Check to Surgical Methods image 2

Could it be me too? Self-Check Method 🪞

If you have any of the following symptoms, an accurate diagnosis through professional consultation is needed.

  • If the chest is large or developed like a woman’s

  • If the area around the nipple is raised or large

  • If chest fat does not go away even with dieting or exercise

  • If the area around the nipple feels hard or a lump can be felt

  • If the two sides of the chest are developed differently

If you are diagnosed with true gynecomastia (Simon grade 2A or higher), national health insurance and actual expense insurance benefits may apply.

Gynecomastia Treatment: At a Glance, from Causes and Self-Check to Surgical Methods image 3

Surgical Methods 💉

Gynecomastia treatment is not just about simple reduction; the goal is to create a firm, masculine chest line.

Depending on the cause and symptoms, the following methods may be considered.

Removal of glandular tissue: In cases of true gynecomastia, glandular tissue is removed through a small incision to help prevent recurrence.

Liposuction: If there is excess fat, surrounding fat is effectively removed for a flat, firm chest.

This is useful for pseudogynecomastia or mixed types.

Skin tightening improvement: If necessary, various methods to improve the firmness around the chest can be used in combination.

Before surgery, precise ultrasound and examinations are used to accurately diagnose the stage of gynecomastia (from Grade 1 to Grade 3), and

an individualized gynecomastia treatment plan is established accordingly.

Gynecomastia Treatment: At a Glance, from Causes and Self-Check to Surgical Methods image 4

Recommended Candidates for Treatment 👨‍⚕️

Gynecomastia treatment may be helpful for the following people.

  • People whose chest looks feminine due to glandular tissue development

  • People who are troubled by a chest shape that does not improve with dieting and exercise

  • People who feel less confident in summer or at public bathhouses

  • People suspected of true gynecomastia because a hard lump can be felt

Rather than hiding concerns caused by gynecomastia alone, it is important to find the right gynecomastia treatment method through consultation with medical professionals.

Gynecomastia Treatment: At a Glance, from Causes and Self-Check to Surgical Methods image 5

Postoperative Care and Precautions ✨

Postoperative care is very important for achieving satisfactory results. In many cases, wearing compression garments is recommended to provide pressure and stability to the surgical area,

which helps reduce swelling and restore skin elasticity. In the early stage, vigorous exercise or lifting heavy objects should be avoided,

and it is good to regularly check the progress according to the medical staff’s instructions. Alcohol and smoking can slow recovery, so

they should be avoided for a certain period. It is also important to manage the area so that scars are not left behind.

Gynecomastia Treatment: At a Glance, from Causes and Self-Check to Surgical Methods image 6

Considerations Before Treatment and the Importance of Consultation 🧐

Because the causes and severity of gynecomastia vary greatly depending on an individual’s body type and symptoms,

it is necessary to carefully determine whether only fat should be removed or whether glandular tissue removal is needed. To do this, preoperative precise examinations to closely assess the breast size,

the amount of fat and glandular tissue, skin elasticity, and more are essential. Whether actual expense insurance applies also depends on each person’s insurance policy,

so it is advisable to consult with the relevant documents before treatment. A personalized gynecomastia treatment plan should be established through sufficient consultation.

Gynecomastia Treatment: At a Glance, from Causes and Self-Check to Surgical Methods image 7

Gynecomastia Treatment: At a Glance, from Causes and Self-Check to Surgical Methods image 8

Gynecomastia Treatment: At a Glance, from Causes and Self-Check to Surgical Methods image 9

Gynecomastia Treatment: At a Glance, from Causes and Self-Check to Surgical Methods image 10

Gynecomastia Treatment: At a Glance, from Causes and Self-Check to Surgical Methods image 11

Gynecomastia Treatment: At a Glance, from Causes and Self-Check to Surgical Methods image 12

Gynecomastia Treatment: At a Glance, from Causes and Self-Check to Surgical Methods image 13

Gynecomastia Treatment: At a Glance, from Causes and Self-Check to Surgical Methods image 14

Gynecomastia Treatment: At a Glance, from Causes and Self-Check to Surgical Methods image 15

Gynecomastia Treatment: At a Glance, from Causes and Self-Check to Surgical Methods image 16

Previous image Next image

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.