Male breast pain

Male breast pain can be caused by hormonal changes, gynaecomastia (benign breast tissue enlargement), certain medications, injury, infection, or, rarely, breast cancer. Identifying the specific cause through examination and, if needed, imaging helps guide appropriate management.

Most cases relate to benign, manageable causes such as hormonal changes or gynaecomastia, but persistent unilateral pain, especially with a lump, skin changes, or nipple discharge, should be assessed to rule out the rare possibility of male breast cancer. Prompt assessment provides reassurance or early treatment if needed.

Depending on the cause, pain may be accompanied by breast tissue swelling or enlargement, tenderness, a palpable lump, or, less commonly, skin changes or nipple discharge. The pattern and any associated features help guide the diagnostic approach.

Some underlying causes, such as certain hormonal conditions, can have a genetic component, but most cases relate to hormonal fluctuations, medication effects, or benign tissue changes rather than being directly inherited. A family history of breast cancer, though rare in men, is still relevant to mention to your doctor.

Yes, treatment depends on the cause: addressing any hormonal imbalance, reviewing medications that might be contributing, or, for persistent gynaecomastia causing significant discomfort, sometimes surgical options. Most cases of male breast pain resolve or improve significantly once the underlying cause is addressed.

Investigation typically involves a clinical examination, sometimes blood tests to check hormone levels, and imaging such as an ultrasound or mammogram if there's a palpable lump or other concerning features. This helps identify the specific cause and rule out rarer serious causes.

Treatment is directed at the underlying cause: hormonal treatment if an imbalance is found, stopping or changing any contributing medication, or surgical removal of excess tissue for persistent, bothersome gynaecomastia. Simple pain relief can help manage discomfort in the meantime.

Gynaecomastia typically causes symmetrical or asymmetrical, soft, rubbery tissue enlargement, often with tenderness, related to hormonal factors, while male breast cancer more typically presents as a hard, painless, often irregular lump, sometimes with skin or nipple changes. Clinical examination and imaging help distinguish between these very different causes, though any concerning lump should always be properly assessed.

This depends on the cause; pain related to temporary hormonal fluctuations may resolve within weeks, while gynaecomastia-related discomfort can persist longer unless specifically treated. Persistent pain beyond a few weeks is worth having assessed rather than waiting indefinitely.

Persistent pain, a new lump, or any skin or nipple changes should be assessed promptly. Private breast specialist consultations can typically be arranged within about two weeks, considerably faster than standard NHS waiting times.