What Is Gynecomastia? Causes, Symptoms & Treatment Explained
Gynecomastia is a condition in which the male breast tissue grows larger than usual, resulting in what is often described as “man-boobs”. Medically, it’s defined as the benign enlargement of glandular breast tissue in males, caused by a hormonal imbalance between oestrogen and testosterone.
Several factors can contribute to gynecomastia. A primary cause is the increase in oestrogen activity and/or decrease in androgen (testosterone) activity, which stimulates breast glandular tissue. In adolescence, infancy and older age these hormonal fluctuations are common. Other causes include:
Health conditions such as liver disease, kidney failure, thyroid disorders, or testicular tumours.
Medications or substances: certain anti-androgens, anabolic steroids, some anti-ulcer or cardiovascular drugs, and recreational drugs may trigger gynecomastia.
Obesity or excess fat (often termed “pseudogynecomastia”) where fat tissue—not glandular tissue—is the cause.
Typical symptoms of gynecomastia include:
One or both breasts enlarged in size, sometimes unevenly.
A firm, mobile lump or enlargement of tissue beneath the nipple area, which may be tender or sensitive.
The skin around the breast may appear stretched; in some cases, the breast takes on a more female-type contour.
Psychological and social effects: men may feel embarrassed, avoid certain clothes or activities, and suffer from low self-esteem due to their chest appearance.
The approach to treatment depends on the cause, severity and duration of the condition. Key treatment options include:
Observation and lifestyle changes: If gynecomastia appears during puberty or is due to obesity, it may resolve on its own over time. Exercise, weight loss and avoiding drugs/substances that trigger the condition may help.
Medical treatment: In some cases, medications such as selective oestrogen-receptor modulators (SERMs) or aromatase inhibitors may be considered, particularly when the condition is relatively recent.
Surgical treatment: If gynecomastia is long-standing (typically over 12 months), causes significant physical or psychological distress, or is associated with fibrous tissue change, surgery becomes a key option. The surgical approach might involve liposuction, excision of glandular tissue, or a combination, depending on the case.
Gynecomastia Surgery in Manchester at Manchester Private Hospital
For those seeking an effective and specialist option, Manchester Private Hospital offers expert gynecomastia surgery in Manchester designed to deliver a flatter, more masculine chest contour. Our highly experienced surgeons use advanced techniques to minimise scarring and improve chest definition. Whether you are struggling with long-standing glandular enlargement or excess chest fat, we provide personalised Gynecomastia Treatment tailored to your needs. Booking a consultation allows you to understand the procedure, recovery and expected results in detail. Contact us today!
Contact Details
Address - Manchester Private Hospital New Court, Regents Place, Windsor Street, Salford, Greater Manchester M5 4HB
