Be confident with perfect tangy chest!


Operation Hour 30min ~ 1 hour
Anesthesia Painless Local Anesthesia
Hospitalization Not required
Stitch out After 10 days
Downtime Daily life after 1-2 weeks

What is gynecomastia?

Completion of a firm male chest from the bulky chest!

The development of the mammary gland in the chest of a male, or accumulation of fat, because it looks as a female breast. It is usually caused by the full response of female mammals to the mammary gland tissue and accumulation of fat in the chest area as well as metabolic diseases such as hormone abnormality caused by hypothyroidism or cancer, kidney dysfunction, endocrine disorders, and liver cirrhosis.

Generally, gynecomastia isn't a serious problem, but it can be tough to cope with the condition as the body grows abnormally because the tissue is enlarged from the normal male chest and the chest appears. However, it can cause cosmetic problems and severe mental stress.

Recommended to

Case 01

Protruding chest that gets caught by hand

Case 02

The nipple is sharp and the areolar is larger than normal size

Case 03

The circumference of the areolar is generally rough

Case 04

Hard tissue around the nipple is touched

Case 05

Round and saggy breast due to obesity

Case 06

If your chest muscles are not changed by exercise


  • Front

  • The chest is protruding, caught by the hand, and the overall shape is round
  • If the nipple and shoulder are larger than normal (nipple 6mm or more, shoulder 30mm or more)
  • If you have a feeling of getting tired when you press your nipple
  • Side

  • The nipple protrudes sharp
  • Bulky around the areolar

Cause of gynecomastia

Increase in female hormones: Gynecomastia, in which the breasts develop in the male like female, is mainly caused by the increase in female hormones due to the imbalance of hormones such as estrogen and androgen in puberty.

Increase in female hormones
Gynecomastia, in which the breasts develop in the male like female, is mainly caused by the increase in female hormones due to the imbalance of hormones such as estrogen and androgen in puberty.
Obese men can get fat on their chest by depositing fat on their body parts such as the abdomen and chest.
When the skin becomes less elastic, the skin becomes sagging down. However, because of the age and weight of the skin, This can happen.
Other diseases
Medication (peptic ulcer treatment, sedative, hypertension treatment, etc.), liver disease, testicular and adrenal tumors

Why should I have gynecomastia surgery?

Gynecomastia is not a health problem as it is, but cosmetic problems can cause severe mental stress.
Because gynecomastia has a different procedure depending on the degree of development of the mammary gland, it is important that the gynecologist receives adequate consultation with a specialist.

In ruby, we do not only remove the wired tissue, but also provide perfect male breasts through a procedure suitable for the individual.

Core Competitivenss


Ideal shape, size and completion of a solid masculine chest!


Accurate and safe surgery!


Surgeons with know-how of abundant experience in the operation for many years performs directly!
  • Perfect Male breasts
    Ruby not only removes the areolar tissue, but also offers solid and perfect male breasts through a procedure suitable for the individual.
  • Precise operation with endconveoscope
    Accurate and fine surgery is possible and satisfaction is higher than conventional surgery.
  • Minimal incision prevents from the damage of blood vessel and nerve.
    It is possible to perform elaborate procedure only with small incision. Minimal pain and short recovery period without an inconvenient blood drain bag. It can accurately excoriate the muscle structure by analyzing endoscope to prevent most of sensation on breast and areolar.

Surgical method


Incision for 0.5cm on armpit

Enlarged breast because the gynecomastia is not severe and the fat is accumulated due to obesity.

  • A small tube (cannula) is inserted into the lower part of the breast to incise the fat.
  • Even if there is a certain amount of wired tissues, the effect can be obtained visually, but when the areolar tissues are developed a lot, the resection of areolar can be performed in parallel.

Mammary Gland Excision

Incision for 2-3cm around areolar

It is performed when the mammary tissue develops and the breast is enlarged.

  • Since the amount of mammary gland tissue is dense and many cases cannot remove the mammary gland tissue by liposuction alone, the mammary gland tissue is directly excised by cutting 2-3cm in the lower part of the mammary gland.

Precautions after surgery

  • From 6 hours after the operation, you can eat food and you should eat mild food porridge.
  • A light shower can be done after 48 hours of operation. (It is not good if you are immersed in the water or in a hot environment.)
  • Depending on individual differences, it can cause swelling and bruising. Do not bend your head or bow when sleeping; use 2~3 pillows to make 20~30 degree upper body. This will help prevent swelling and pain.
  • During the first week after operation, the arm should not be raised over 90 degrees and it is best to lift heavy objects or to act on your arms.
  • From 2 weeks after surgery, light exercise like jogging is possible.
  • Drinking and smoking after surgery can slow down the healing and should be avoided for 3~4weeks. Be careful of strong trauma during recovery.

Safety first patient-centered breast surgery

Why it should be at Ruby!

1:1 Customized Breast Surgery

Surgery is performed with customized implant accordingly to patient's individual chest, body, width and breast shape.

Safe anesthesia real-time monitoring system

Anesthesiologist specialist resides for 1:1 responsible anesthesia system until the end of the surgery

Thorough Aseptic Sterilization System

Perfect prevention from super virus and various infections risks; safety ensured with thorough daily sterilization and aseptic sterilization system

Selectable choices of approved brand-specific implants

Using FDA and KFDA approved implants to ensure patient safety after surgery and establishing higher satisfactory outcome by selecting desired implant type

University Hospital graded emergency system

High-tech equipments with professional staffs and university hospital graded emergency system

Aftercare Program

Customized step-by-step aftercare program for faster recovery and best surgical outcome

1:1 exclusive responsibility system

We figure out a patient's need through 1:1 customized consulting and arrange the exact treatment.

We establish a surgery plan most suitable for the patient's face based on the consulting result, and it is the system where a responsible doctor will take totally responsible for the whole process from consultation before surgery to follow-up case.

1:1 Customer customized service

We provide customer-oriented medical service with high satisfaction including systematic consultation and management by the personal doctor customized to patient's individual features and surgery process from consultation before surgery to follow-up care

Professional medical team's treatment system by section

We make the most effort to provide more satisfactory surgery result through precise diagnosis and surgery by professional medical team by each part such as eyes surgery, nose surgery, face contouring, breast surgery, body surgery and surgery for making a baby face.

Accurate and safe professional anesthesia system

As a professional doctor in the anesthesiology always resides in the hospital, we arrange a safe surgery by performing responsible anesthesia and checking the patient's state during the whole processes of the surgery.

We've built a university hospital-class emergency care system in order to rapidly respond to emergency situation which may occur in the hospital.

Built up high-tech medical equipment for safe surgery

We perform safe and exact surgery by introducing high-tech medical equipment including the air sterilizer, independent electric power system, uninterruptable power supply, automated external defibrillator and emergency rescue equipment and by analyzing the patient's state precisely.