7 Things to Check Before Deciding on Gynecomastia Surgery

Author : Dr. Young-jin SimMay 26, 2026 at 10:56 AM 303

7 Things to Check Before
Deciding on Gynecomastia Surgery

 
A man researching gynecomastia surgery

Before deciding on gynecomastia surgery,
there are things you should check for yourself.

Dissatisfaction with results often comes not from the surgery itself, but from an insufficient pre-surgery checking process.

In actual consultations, we see quite a few people trying to book a surgery date before covering even the basics.

Reviewing the seven items below in advance will make your decision considerably easier.


1. Confirm Whether You Have True Gynecomastia

 

Not every protruding chest is the same kind of gynecomastia. True gynecomastia, where the glandular tissue has actually proliferated, and pseudogynecomastia, where body fat has accumulated in the chest, require entirely different surgical approaches. It is important to first identify the nature of the tissue through palpation or an ultrasound exam.


2. Find Out Which Grade You Fall Under

 

Under the Simon classification, cases are graded from Grade I to Grade III, and the extent and approach of the surgery change with the grade. You need to know your grade precisely before a concrete surgical plan can be made.


3. Understand the Full Extent of the Surgery

 

Some cases require only glandular tissue excision, while others also call for liposuction. For mixed-type gynecomastia, performing both together is standard. Since the extent of surgery affects the incision location, recovery period, and even cost, be sure to ask about it in detail during your consultation.


4. Learn Which Anesthesia Method Will Be Used

 

Sleep anesthesia (IV sedation) and general anesthesia differ in their criteria, cost, and recovery patterns. In following post-surgical progress, we sometimes see differences in same-day discharge and early recovery speed depending on the anesthesia method. It's worth confirming in advance that the method suits your health condition and the extent of your surgery.


5. Calculate the Recovery Time Realistically

 

Returning to daily life usually takes 3 days to 1 week, and returning to exercise takes about 4 to 6 weeks. If you work, plan around your vacation days; if you're a student, plan around school breaks — that's the realistic approach. The compression garment period should be factored in as well.


6. Review the Cost Breakdown and Insurance Coverage

 

The cost of gynecomastia surgery consists of several items: the surgical fee, anesthesia fee, compression garment, and aftercare. If you are diagnosed with true gynecomastia, private health insurance coverage may be possible, so it helps to understand the conditions for the disease code (N62) and the insurance claim process in advance.


7. Verify the Surgeon's Experience With Gynecomastia

 

The results of gynecomastia surgery can vary greatly depending on how much glandular tissue is removed and from where. In clinical practice, surgeons with accumulated gynecomastia experience tend to build more precise plans tailored to each patient's body shape and tissue condition. We recommend asking specific questions about the surgical method and follow-up care system during your consultation.


More than the decision itself, the process leading
up to it determines the outcome.

As you check off the seven items above one by one,

your own criteria for judgment will become much clearer.

Rather than rushing without sufficient verification, it is never too late to decide

after carefully weighing each item.

References

  • Simon classification — Simon BE, Hoffman S, Kahn S. Classification and surgical correction of gynecomastia. Plast Reconstr Surg. 1973;51(1):48–52. doi:10.1097/00006534-197301000-00009
  • Disease classification — Korean Standard Classification of Diseases (KCD) N62 Hypertrophy of breast. KOICD. koicd.kr
  • Gynecomastia review (etiology, mechanism, course) — Braunstein GD. Gynecomastia. N Engl J Med. 2007;357(12):1229–1237. doi:10.1056/NEJMcp070677

References for the medical classification, disease code, and mechanisms mentioned in this article. Diagnosis and treatment decisions are made through individual consultation.

Dr. Young-jin Sim
ABOUT THE AUTHOR
Myeongdong Branch · Urologist · Master of Medicine
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