What Causes Gynecomastia? Factors Triggering Gynecomastia in Men

Gynecomastia or breast enlargement tissue in men, is a physical condition where men’s chests resemble female breasts. The condition not only causes physical discomfort but also causes emotional distress. But what causes this condition? While the condition is mainly associated with hormonal changes or puberty, there are many other factors triggering this condition. Understanding these other factors can help manage the condition effectively and prevent it from developing again even after gynecomastia surgery in Bangalore. This blog entails factors triggering gynecomastia in men. Continue reading for further details.

Factors That Trigger Gynecomastia in Men

Below are the factors triggering gynecomastia in men: 

• Hormonal Changes

One of the most significant factors triggering gynecomastia is hormonal changes. Hormonal changes are usually referred to as hormonal imbalances, especially the ratio of estrogen to testosterone. This hormonal imbalance can cause due to: 

1. Puberty

Hormonal fluctuations spike during puberty; thus, it is not unusual for men to experience gynaecomastia during the adolescent period. This fluctuation usually stabilizes over time. However, it is often tied to emotional distress, making individuals feel self-conscious about themselves. 

1. Aging

The levels of testosterone naturally decline with age, whereas the levels of estrogen levels remain the same. This disproportionate ratio of hormones eventually leads to the development of gynecomastia. Although aging triggers gynecomastia typically after the age of 50.

1. Endocrine Disorders

Certain underlying medical conditions affect the endocrine system, causing endocrine disorders, resulting in hormonal imbalances followed by triggering gynecomastia. Endocrine disorders involve hyperthyroidism, hypogonadism, and Klinefelter syndrome. This condition can alter hormone production and increase the risk of developing gynecomastia.

• Medications and Drug Use

The use of certain medications or drugs can disrupt the hormonal balance and trigger enlargement of the breast in men. Examples of these common medications are as follows: 

1. Steroids and Testosterone Supplements: 

Anabolic steroids or testosterone supplements are typically used by athletes and bodybuilders in order to enhance muscle mass. This substance disrupts natural hormonal balance, increasing estrogen levels and eventually developing gynecomastia.

1. Antidepressants and Anti-anxiety Medications: 

Certain medications, like anti-depressants and anti-anxiety, directly influence the hormonal levels in our body, disrupting the hormonal levels and increasing the likelihood of developing enlarged breasts in men. Examples of such drugs include selective serotonin reuptake inhibitors (SSRIs) or benzodiazepines.  

1. Heart Medications

Certain heart medications, such as digoxin and calcium channel blockers, diminish the level of testosterone, increasing the level of estrogen. This ultimately causes gynecomastia as a side effect.

1. Recreational Drugs and Alcohol

Alcohol consumption and the use of recreational drugs such as marijuana and heroin trigger the development of gynecomastia. It causes this condition by interfering with normal hormone function.

• Obesity and Weight Gain:

Unhealthy body weight is a significant contributing factor in the development of gynecomastia. When obesity or weight gain is the reason for breast enlargement in men, it is referred to as pseudogynecomastia. 

It is caused by the accumulation of fat rather than glandular tissue growth. In severe cases, even after weight loss, the excess fat may not fully recede, leading to persistent chest enlargement.

• Genetic Factors

Genetics is one of the triggering factors of gynecomastia. Some men are genetically predisposed to have sensitivity to hormone fluctuations, making certain individuals more likely to develop this condition.  

Get in touch with the best cosmetic surgeon in Bangalore, Dr. Sandhya Balasubramanyan

Gynecomastia is a condition that can have a profound impact on a man’s emotional and physical well-being. Understanding the factors that trigger gynecomastia can help decide the best line of treatment. Whether they be hormonal changes, medication or drug use, obesity, or genetic predisposition, these factors play a prominent role in the development of gynecomastia in men. If you or someone you know is experiencing gynecomastia, it’s important to seek professional advice. You can book an appointment with the best cosmetic surgeon in Bangalore, Dr. Sandhya Balasubramanyan for expert consultation. For more information, you can book an appointment with Dr. Balasubramanyan today.