Unraveling the Causes of Gynecomastia: What You Need to Know
Published: Aug 08, 2024
Gynecomastia's root cause is a hormonal imbalance, but what triggers this imbalance? Let's delve into the various underlying causes.
Contents
Hormonal Imbalance Explained
Gynecomastia results from an increase in the ratio of estrogen to androgen activity. This can be due to natural hormonal changes during puberty, aging, or specific health conditions. The imbalance stimulates the growth of breast tissue.
Medications and Substances
Certain medications, supplements, and substances can induce gynecomastia. Drugs like anti-androgens, antibiotics, and even some herbal supplements may alter hormone levels, leading to breast tissue growth.

Health Conditions Leading to Gynecomastia
Liver and kidney diseases, hyperthyroidism, and hypogonadism are some health conditions linked to gynecomastia. These disorders can affect hormone metabolism and balance, contributing to the development of gynecomastia.
Frequently Asked Questions
A hormonal imbalance between estrogen and androgen.
Yes, some medications can alter hormone levels and cause it.
Yes, conditions like liver disease and hyperthyroidism can be linked.
The Bottom Line
Identifying the cause of gynecomastia is crucial for effective management.
References
- Niewoehner CB, Nuttal FQ. Gynecomastia in a hospitalized male population. Am J Med 1984; 77:633.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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