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What Is the Best Age to Get Gynecomastia Surgery?

Posted August 11, 2025 in Gynecomastia

Fit man wearing jeans

Gynecomastia, a condition characterized by enlarged breast tissue in males, can affect boys and men at virtually any age. Whether you’re a teenager going through puberty or an adult in your 30s, 40s, or beyond, the emotional impact of having what people jokingly refer to as “man boobs” can be frustrating and confidence-crushing. Fortunately, male breast reduction surgery offers a life-changing solution—but what is the optimal age to get gynecomastia surgery? In this blog, we’ll explore what you need to know about gynecomastia and how the best timing for surgery can vary based on your age, hormone levels, and whether the condition is likely to resolve on its own. 

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Table of Contents

How Is Gynecomastia Different From Pseudogynecomastia?

Before pursuing male breast reduction surgery, it’s essential to understand the difference between gynecomastia and pseudogynecomastia. While the outward appearance of each condition may be similar, the underlying causes are not:

Gynecomastia is caused by an overgrowth of glandular breast tissue due to hormonal imbalances and can affect males of any weight. Pseudogynecomastia, on the other hand, is caused by excess fat in the chest and is more commonly seen in individuals who are overweight or obese.

The best way to determine whether you have true gynecomastia or pseudogynecomastia is to visit a board-certified plastic surgeon who specializes in the condition (like Dr. Lo). He can distinguish between the two by conducting a physical exam, reviewing your medical history, or using imaging if necessary. If increased breast volume is due to fat alone, weight loss or liposuction may be all that’s needed. If glandular tissue is the problem, surgical excision is typically required.

Causes of Gynecomastia

While several factors contribute to gynecomastia, at its core, it is the result of an imbalance between estrogen and testosterone. As most people know, men’s dominant hormone is testosterone, and women’s is estrogen. Men naturally produce small amounts of estrogen (and women produce a small amount of testosterone); however, too much estrogen or not enough testosterone can lead to the development of excess glandular breast tissue. This hormonal shift is the cause of gynecomastia and can be triggered by:

Puberty

Hormonal surges during adolescence can temporarily cause gynecomastia—in fact, 50–60% of teen boys develop the condition. In most cases, as hormone levels stabilize, gynecomastia usually resolves without intervention, but not in all cases, and may require surgical removal. 

Medications

Certain drugs, such as anti-androgens (used to treat prostate issues), antidepressants, and even some antibiotics and heart medications, can disrupt your hormonal balance.

Health Conditions

Thyroid issues, kidney or liver disease, hypogonadism, and certain tumors can cause gynecomastia in some men.

Substance Use

Gynecomastia is a common side effect of anabolic steroids, with one NIH study reporting that nearly 40% of patients treated for gynecomastia during a three-year period used anabolic steroids. Alcohol, marijuana, heroin, and other substances can also increase estrogen or disrupt testosterone, leading to increased development of glandular breast tissue.

Aging and “Manopause”

As men get older, testosterone levels naturally decline, making gynecomastia more common in middle-aged and older men. When testosterone levels decrease, it can be easier to gain fat (which is where estrogen is made), knocking hormones even further out of balance. 

Understanding the root cause of gynecomastia is a critical first step in determining when or if surgery is the right option.

How Gynecomastia Surgery Can Help Adolescent Patients

As mentioned above, gynecomastia frequently appears during adolescence, so it’s not uncommon for teen boys to develop some breast tissue during puberty. In many cases, this resolves on its own within a few months to a couple of years. However, when the condition persists, worsens, or starts to affect their self-esteem, parents and teens may consider surgical intervention.

However, is gynecomastia surgery appropriate for teenagers? In many cases, yes. If the teen is emotionally mature, physically healthy, and has had breast development for over a year, surgery may be a safe and effective solution—after other interventions like weight loss and an investigation into lifestyle and health issues haven’t improved the problem. 

However, it’s crucial to approach adolescent gynecomastia surgery thoughtfully. Since teens are still developing, there is a slight chance that the condition could recur if surgery is performed too early. That’s why it’s often recommended to wait until age 16 or older, when your hormone levels generally stabilize. As every case is different, a thorough consultation will help determine the best course of action.

So, What Is the Best Age for Gynecomastia Surgery?

There is no single “perfect” age for gynecomastia surgery; however, there are some general guidelines:

Teenagers (16–18)

Surgery may be considered if the condition has persisted for more than a year, is causing significant emotional distress, and hormone levels have stabilized.

Young Adults (20s–30s)

This is often an ideal time for gynecomastia surgery. Your body is fully developed, your skin is typically firm and elastic, and your emotional maturity allows you to fully understand the risks and benefits.

Adults (40+)

Men in their 40s and beyond are also excellent candidates for gynecomastia surgery. Skin elasticity may be reduced; however, Dr. Lo’s skin tightening techniques can help give you the more sculpted chest you desire. 

Ultimately, the right age for gynecomastia surgery is when the patient is physically ready, emotionally prepared, and has realistic expectations for their results. 

Discover Gynecomastia Surgery Options in Philadelphia and New Jersey

Whether you’re a teenager who’s tired of being teased, a young adult who’s frustrated by the limits gynecomastia places on your lifestyle, or a man later in life finally ready to make a change, gynecomastia surgery can be transformative at any age. To learn more about the procedure and find out if you’re a good candidate, schedule a consultation with Dr. Adrian Lo today by calling (215) 829-6900 or completing the online contact form.

Locations

Philadelphia Cosmetic Surgery

301 South 8th Street, Suite 3H,
Philadelphia PA 19106

New Jersey Cosmetic Surgery

990 Route 73 North
Marlton, NJ 08053

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