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2024.10.03
Is it normal for one labia to be larger than the other? A doctor explains the causes and labia minora reduction [Bianca Clinic]
With deep medical insight cultivated as an internal medicine specialist, I bridge aesthetic surgery, dermatology, and internal medicine. Having spent my childhood in China, I communicate fluently in Japanese, Chinese, English, and Korean. Possessing an international perspective—evidenced by invitations to present at overseas conferences—I actively promote techniques as a Key Opinion Leader (KOL) for GOURI and REJURAN®. My specialty procedures include double eyelid surgery, skin-nurturing boosters, and body hyaluronic acid treatments. My approach leverages the holistic understanding of the body cultivated through internal medicine to guide patients toward natural, healthy beauty.
Hello.
I am Senki Akashi of BIANCA CLINIC.
"I'm self-conscious that one side of my labia is bigger..."
"Is it normal to have differences between the left and right sides?"
Many people actually have these kinds of concerns.
First and foremost, I want to tell you—
“It's normal for everyone to have asymmetry in their labia minora.” That's the thing.
All body parts have differences between the left and right sides. Just as ears, breasts, and hand sizes differ, so do the labia minora.
However,Pain from daily life, inflammation due to friction, pain during intercourseIf it's causing problems in your daily life, it's also a problem that can be cured.
Today, we'll discuss why one eye may appear larger than the other and the cases where treatment is appropriate.
Why is one labia minora larger than the other? The main causes of asymmetry in the labia minora

The reasons why one labia minora is larger than the other are summarized below.
① Congenital shape (the most common cause)
The labia minora naturally vary greatly from person to person, and those with symmetrical labia are actually in the minority.
Size, thickness, color, and shape vary, and this in itself is not a medical abnormality.
② Stimulation due to friction or pressure
If chafing from underwear, bicycles, or exercise persists,The skin becomes irritated and thickens on one side only.There are times when...
③ Childbirth and hormonal changes
Pregnancy and childbirth can sometimes cause changes in the shape of the labia minora.
This can occur naturally as a bodily change.
④ Individual differences in skin elasticity and laxity
If the skin on only one side is soft and easily stretched, asymmetry may become noticeable.
Don't worry too much if you think one side is bigger than the other!

If the asymmetry of the labia is only a cosmetic concern and causes no pain or inconvenience in daily life,"Within the range of ordinary personality."
No treatment is necessary.
However, if you experience the following symptoms, they may lower your quality of life, so you may want to consider treatment rather than enduring them.
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It hurts when it rubs while cycling or exercising.
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Getting pinched by underwear and turning red
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Standing or walking causes significant discomfort.
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Painful skin stretching during intercourse
These are not merely cosmetic issues but “functional problems.”
Treatment often brings significant relief.
"Labia Minora Reduction" Solves Women's Concerns!

Labia reduction surgery is the solution for concerns such as having one labia minora that is larger than the other.
Labia minora reduction involves addressing areas causing pain, friction, or discomfort due to asymmetry or enlargement.Surgical treatment to restore balance appropriate for the individual's body。
Many people experience reduced frequency of skin issues, improved pain, and relief from stress caused by undergarments or exercise. This treatment often leads to a greater sense of “My daily comfort has changed!” than just visible changes.
Summary|Leave your intimate concerns to Bianca Clinic
The field of gynecology involves many concerns that are often difficult to discuss.
At Bianca Clinic,Dr. Akiko Miyamoto, Obstetrician and GynecologistWe have female physicians on staff. We have established a system where you can feel comfortable consulting with a female physician about sensitive concerns.
Of course, for labia minora reduction as well, we carefully assess whether it is truly indicated and necessary.
If you're struggling alone, why not talk to someone?
We look forward to seeing you for counseling.
https://biancaclinic.jp/blog/gynecologist/