Male Breast Enlargement

Male breast enlargement, called gynecomastia, is a reasonably common symptom, especially in puberty. Obesity in males often causes breast enlargement but this is due to fat deposition rather than true gynecomastia (which is mammary gland enlargement). There are various other ...

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Simple causes of male breast enlargement (gynecomastia) include:

  • Puberty. Hormonal fluctuations cause the symptom, usually temporarily.
  • Breast inflammation (mastitis). Although ...
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Note: This site is for informational purposes only and is not medical advice. See your doctor or other qualified medical professional for all your medical needs.