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Gynecomastia
Correction of male breast enlargement with a minimally invasive technique.
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Gynecomastia is the pathological enlargement of one or both mammary glands in men. It is often associated with hyperprolactinemia, hormonal imbalances or pseudogynecomastia due to excess fatty tissue.
Dr. María del Carmen Martínez · Plastic surgeon · CMP 42467 · RNE 20164 · Updated September 30, 2026
* Reference, variable price: this is not a fixed price or set rate and may vary entirely depending on the medical evaluation, the recommended technique, the implants or materials, operating room time and the complexity of each case. The exact amount is confirmed after your assessment with Dr. Martínez.
Gynecomastia Surgery
It can also be caused by hyperestrogenism resulting from liver disease such as cirrhosis, since the liver is unable to metabolize estrogens. Men undergoing estrogen treatment may develop breast-shaped fat deposits, known as pseudogynecomastia, although it is common for true breasts to develop, which is called gynecomastia. This breast condition is more common in males. Obese men also tend to develop pseudogynecomastia, which usually occurs from puberty, around age 12 or 14, until age 20 or 21.
Male patients with unilateral or bilateral breast enlargement who have previously ruled out endocrine or liver disease and tumors, and who are past puberty, may undergo resection of this tissue.

Causes and diagnosis of gynecomastia
Gynecomastia can appear due to hormonal imbalance (excess estrogen or testosterone deficiency), liver or thyroid diseases, the use of certain medications (anabolic steroids, antidepressants, antihypertensives), or pseudogynecomastia caused by fatty tissue buildup in overweight patients. Before operating, Dr. Martínez orders a breast ultrasound, a hormone panel and an endocrinology workup to define the best technique.
Surgical technique
The surgery combines liposuction of the fat around the gland with direct removal of the glandular tissue through a small periareolar incision (at the edge of the areola). In advanced cases with redundant skin, it is complemented with skin resection. The procedure is performed under general anesthesia, it is outpatient and the patient goes home the same day wearing a male compression vest.
Post-op and recovery
Wearing the compression vest is mandatory for 4–6 weeks. Patients can return to desk work after 5–7 days and light physical activity at 4 weeks. Periareolar scars are virtually invisible one year after surgery.
Procedure gallery and images



Causes and diagnosis of gynecomastia
Gynecomastia can appear due to hormonal imbalance (excess estrogen or testosterone deficiency), liver or thyroid diseases, the use of certain medications (anabolic steroids, antidepressants, antihypertensives), or pseudogynecomastia caused by fatty tissue buildup in overweight patients. Before operating, Dr. Martínez orders a breast ultrasound, a hormone panel and an endocrinology workup to define the best technique.
Surgical technique
The surgery combines liposuction of the fat around the gland with direct removal of the glandular tissue through a small periareolar incision (at the edge of the areola). In advanced cases with redundant skin, it is complemented with skin resection. The procedure is performed under general anesthesia, it is outpatient and the patient goes home the same day wearing a male compression vest.
Post-op and recovery
Wearing the compression vest is mandatory for 4–6 weeks. Patients can return to desk work after 5–7 days and light physical activity at 4 weeks. Periareolar scars are virtually invisible one year after surgery.
Procedure gallery and images



Gynecomastia Price
Frequently asked questions
What exactly is gynecomastia?
It is the abnormal enlargement of the breast gland in men. It can be one-sided or bilateral, painful or painless, and can appear at any stage of adult life after puberty.
When is surgery indicated?
When hormonal or reversible drug-related causes have been ruled out and gynecomastia persists after age 18, causing physical or psychological discomfort.
Is the surgery outpatient?
Yes. The patient is admitted, has surgery and goes home the same day wearing a compression vest. Only in very extensive cases is an overnight stay for observation considered.
Are there visible scars?
The incision is periareolar (at the lower edge of the areola), 2–3 cm long, and after a year it is practically invisible even on close inspection.
Do I need a post-op compression garment?
Yes, a male compression vest for 4 to 6 weeks. It is key to preventing seromas and shaping the result.
When can I go back to the gym?
Walking at 7 days, light jogging at 3 weeks, weights and chest training from week 6.
How much does gynecomastia surgery cost?
From $2,800 USD. The final price depends on the degree of gynecomastia, whether complementary liposuction is needed, and skin resection. Confirmed after evaluation.
Ready for your personalized evaluation?
Book a consultation with Dr. María del Carmen Martínez to find the right plan for your case. Over 20 years of experience and thousands of patients treated.
The anti-embolism stockings you will need after surgery
During surgery and the hours of rest afterward, circulation in the legs slows down and the risk of blood clots increases. Anti-embolism stockings apply graduated compression, stronger at the ankle and lighter further up, which helps keep blood flowing and reduces that risk.
Post-op anti-embolism stockings — S/ 120. One standard size, with a non-slip silicone band that keeps them in place without marking the skin. It's best to buy them before surgery, not the day after.
Delivery in 24 to 72 hours within Metropolitan Lima and 3 to 7 business days to other regions of Peru via courier. Shipping for the stockings is quoted separately. Questions about when to wear them? Message us on WhatsApp at 912 052 479.
To find out which compression garment or bra is right for your surgery, ask the doctor or browse Dr. Martínez's post-op garments.
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