
Gynecomastia is when men develop enlarged breasts due to extra fat, gland tissue, or both. It can make the chest look more like “man boobs,” which can affect confidence and make some men feel self-conscious.
It’s actually very common. Around 70% to 90% of men will experience it at some point in their lives, so you’re definitely not alone.
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The exact cause isn’t always clear, but it’s usually linked to hormone changes. For example, higher levels of oestrogen (a hormone more common in women) can lead to breast enlargement in men. The way gynecomastia appears can also change with age, so the best treatment depends on your individual situation.
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Gynecomastia in Babies
Gynecomastia is actually quite common in newborn baby boys. Around 90% of babies may have some breast tissue enlargement. This usually happens because oestrogen from the mother passes to the baby during pregnancy, which can affect the baby’s hormone levels.
In most cases, this is nothing to worry about. It is temporary and usually goes away on its own as the baby grows. By around the age of one, the breast tissue typically returns to normal as the baby’s own hormones begin to balance out. In rare cases, it may continue beyond the first year, and it’s best to see a doctor for advice.
Teenage Boys and Gynecomastia: Hormonal Changes and Treatment Options
During the teenage years, boys go through puberty, which involves major hormone changes. These fluctuations can cause gynecomastia, and this is quite normal. Around 50–60% of teenage boys may experience some level of breast enlargement.
In most cases, there’s no need to worry. As hormone levels balance out over time and the body produces more male hormones, the condition often goes away on its own. However, if it lasts for more than two years, it’s a good idea to see a healthcare professional for advice and possible treatment.
Gynecomastia in Men: Causes and Treatment Options for Adults
Gynecomastia is also common in adult men, affecting around 65% at some point in their lives. Unlike in teenagers, the cause in adults can be harder to identify. It may be linked to underlying health conditions, such as thyroid problems or other medical issues. Lifestyle factors can also contribute — certain medications, excessive alcohol use, or performance-enhancing drugs may all play a role.
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If the condition is moderate to severe, surgery is often recommended. Gynecomastia surgery removes excess fat and gland tissue through a small cut, usually leaving minimal scarring. It is generally considered an effective and long-term solution for adults.
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However, everyone is different, and the best treatment depends on the individual. In some cases, treating the underlying cause can improve or resolve the condition without surgery. It’s always important to speak to a healthcare professional for a proper assessment and a treatment plan tailored to you.
Gynecomastia in Middle-Aged to Senior Men: Prevalence, Causes, and Treatment
As men get older, gynecomastia becomes more common — around 70% of men aged 50 to 80 may experience some degree of breast enlargement. This is partly due to a gradual drop in male hormone levels, which can lead to changes in the chest.
However, hormones are not the only cause. Other factors can also contribute, such as underlying medical conditions, certain medications, and lifestyle habits. Because there are several possible causes, it’s important for men in this age group to see a doctor for a proper assessment. Treatment will depend on the cause and severity — in some cases, treating the underlying issue may resolve the condition, while surgery may be an option for more advanced cases.
Why Choose Centre for Surgery for Your Gynecomastia Treatment?
Choosing the right provider is important when dealing with gynecomastia. Centre for Surgery offers modern diagnostic and treatment options to help improve your confidence and overall well-being.
Specialist Surgeons
Our team consists of experienced plastic surgeons who specialise in treating gynecomastia. They can diagnose the condition accurately and recommend a treatment plan tailored to you.
Personalised Care
Every patient is different, so treatment plans are designed around your individual needs, including your condition, age, and lifestyle. You are supported throughout the entire process, from consultation to recovery.
Modern Facilities and Advanced Technology
At Centre for Surgery, we use up-to-date equipment and techniques based on the latest research to provide safe and effective care.
Transparent Pricing and Financing Options
We offer transparent pricing and various financing options to make your treatment as affordable as possible.
For more information about gynecomastia and other plastic surgery topics, check out our blog.
Don’t let gynecomastia affect your quality of life any longer. The first step toward treatment is an in-person consultation with one of our specialist plastic surgeons. To book your consultation: 📞 0207 993 4849 | 📧 contact@centreforsurgery.com | 📍 95-97 Baker Street, London W1U 6RN

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