Gynecomastia (male breast enlargement) often surprises men who live active, healthy lifestyles. While anabolic steroids are well-known culprits, several lesser-known triggers can also disrupt hormone balance. 

Today, we explore seven unexpected causes of gynecomastia, explaining how they affect the body and when to consider gynecomastia surgery at Chennai Plastic Surgery for lasting results.

Can Stress Really Cause Gynecomastia?

Chronic stress can indirectly lead to gynecomastia by increasing cortisol and lowering testosterone levels. This hormonal imbalance may encourage the growth of breast tissue in men. Incorporating stress-reducing habits, such as regular exercise, quality sleep, and mindfulness, can help restore balance.

Do Steroids Always Cause Male Breast Enlargement?

Anabolic steroids used for bodybuilding are a well-known gynecomastia trigger. But many people don’t realize that prescription corticosteroids for conditions like asthma or arthritis can also disrupt hormone levels. If breast tissue growth doesn’t resolve on its own, gynecomastia surgery in Chennai may be the next step.

What Medications Can Trigger Gynecomastia?

Several prescription drugs can interfere with hormonal balance, including:

  • Antidepressants
  • Heart medications
  • Anti-ulcer drugs
  • Hair loss treatments like finasteride

Always consult your doctor before adjusting or stopping any medication. Identifying the cause early can prevent further tissue growth.

Can Hormonal Imbalance in Men Cause Gynecomastia?

Yes. Hormonal fluctuations during puberty, midlife, or from thyroid and pituitary disorders can all contribute. A subtle drop in testosterone or a rise in estrogen (especially over time) may result in gradual male breast enlargement.

How Do Alcohol and Drugs Lead to Gynecomastia?

Substances like alcohol, marijuana, heroin, and amphetamines can strain the liver. When the liver can’t properly break down hormones, estrogen levels rise. This can cause or worsen gynecomastia, especially with long-term use.

Can Weight Gain Cause Gynecomastia?

Yes. Fat cells convert testosterone into estrogen. The more body fat you carry, especially around the chest, the greater the risk. While lifestyle changes help, liposuction in Chennai may be needed for more noticeable or persistent cases.

Can Chemicals in Plastics or Products Cause Gynecomastia?

Some chemicals, known as xenoestrogens, can mimic the effects of estrogen in the body. These are found in plastic containers (like BPA), pesticides, and some personal care products. Reducing exposure may help support long-term hormone health.

What If I Don’t Know the Cause of My Gynecomastia?

You’re not alone. Many men don’t immediately connect lifestyle, medication, or environmental factors to breast enlargement. That’s where professional evaluation makes a difference.

Why Early Evaluation Matters

Gynecomastia isn’t just about appearance — it can affect self-esteem, social comfort, and overall mental health. Some men wait months or even years before seeking help, thinking it will go away on its own.

While mild cases might resolve naturally, long-standing gynecomastia typically does not. Early evaluation helps rule out rare but serious conditions (like testicular tumors), catch hormonal imbalances early, and explore options while they’re most effective.

If you’re unsure or embarrassed to ask, know that gynecomastia is a common, treatable condition, and there’s no need to hide it. Consulting a qualified specialist in Chennai is the first step toward clarity and peace of mind.

Expert Gynecomastia Care in Chennai

If you’re noticing signs of male breast enlargement and aren’t sure why, Chennai Plastic Surgery offers diagnostic evaluations and gynecomastia removal options that fit your goals. From hormone testing to reduction mammaplasty, care is personalized and discreet.

Book a consultation with our clinic today and take the first step toward confidence.