Why Choose Labiaplasty What Reasons

After accidentally catching their reflection in a mirror, or while visiting for another consultation, many people cautiously ask, "Is this normal?" In the clinic, the starting point for considering labiaplasty is, in most cases, not cosmetic but a small, repeated discomfort in daily life. I will organize, with a focus on indications, which symptoms actually become a reason worth considering surgery, and in which cases there is no need to touch it. The standard for judgment is not the shape itself but the discomfort that shape causes you.

The key standard for deciding on labiaplasty is functional discomfort, not outward appearance. The American College of Obstetricians and Gynecologists explains that hypertrophy of the labia minora can cause painful intercourse, recurrent urinary tract infections, a feeling of irritation, difficulty with hygiene management, and interference during exercise or activity (ACOG, 2020). In other words, the starting point of medical judgment is not the length or shape itself, but whether it causes interference in life.

Gathering the stories most often heard in the clinic, they generally take this form.

• It chafes against tight clothes or underwear and is sore and painful
• During exercise with repeated friction such as cycling, Pilates, and running, there is a feeling of being pinched and folded
• Underwear keeps rolling up or shifts to one side
• Managing discharge or odor is difficult and a hygienic concern
• There is pulling or chafing pain during intercourse

If such symptoms are not temporary but recur, that is not simple sensitivity but a signal worth fully consulting about. Small irritation experienced every day becomes more stress than you might think. Conversely, if only the shape is a concern without symptoms, rather than rushing the decision, it is better to first understand your condition through an accurate examination.

The most common and clear indication is repeated friction and the pain it causes. When the labia minora are relatively long or stretched to one side, they continuously chafe against clothes, underwear, or exercise equipment, so the skin may swell or become raw, and pigmentation or chronic irritative changes may also occur. Such changes are often the result of friction accumulated over a long period rather than appearing all at once.

This discomfort stands out especially in those with a lot of activity. The American College of Obstetricians and Gynecologists also states that labial hypertrophy can interfere with physical activity including exercise (ACOG, 2020). Indeed, as covered in an article for those troubled by discomfort when running, if it reaches the point of avoiding exercise itself, it can be seen as a problem affecting quality of life.

That said, whether the cause of the pain is really the labia minora must be confirmed by examination. Vulvar pain can also arise from other causes such as skin disease, infection, and neurological causes, so it is safe to decide after identifying the cause.

Difficulty with hygiene management is also a commonly reported reason for deciding. Depending on the labial shape, discharge may pool easily or cleansing may be tricky, leading to irritation, unpleasant odor, or repeated vulvar trouble. The American College of Obstetricians and Gynecologists also lists hygienic difficulty and a feeling of irritation as representative symptoms of labial hypertrophy (ACOG, 2020).

However, there is a point to note here. The cause of discharge, odor, or itching is not always the labial shape alone. When vaginitis or a skin disease is the cause, it is not solved by surgery. So if you have recurrent vulvar itching or abnormal discharge, the order is to first differentiate the cause through care.

As Brazilian waxing and hair removal have become common, cases of becoming interested in a vulvar shape one did not pay attention to before have also increased. If hygienic discomfort actually recurs, it becomes a subject for consultation, but there is no need to rush surgery merely for the reason that it "looks different." Hygiene is often improved considerably with proper cleansing and care habits before changing the shape.

Painful intercourse is also one of the medically recognized indications. As the labia minora roll inward or are pulled, pain or discomfort during intercourse can recur, and the American College of Obstetricians and Gynecologists also mentions cases interfering with sexual life as one of the symptoms (ACOG, 2020). However, since painful intercourse does not have a single cause, an examination that distinguishes the pattern and location of the pain comes first.

Left-right asymmetry is also a frequently asked topic. But asymmetry itself is not a reason for correction. One study reported that the majority of women have some degree of labial asymmetry, and the normal range of length and width is known to be very wide (Lloyd et al., 2005). Only when one side is always raw or pinched from friction and causes discomfort does it become a functional indication.

Not every shape difference becomes a reason for surgery. The American College of Obstetricians and Gynecologists emphasizes that the normal range of labial length and shape is very wide, and explains that while it is often advertised that exceeding 30–40 mm is hypertrophy, cases longer than that are actually common (ACOG, 2020). This means that a standard judging abnormality by length alone is not medically appropriate.

In particular, for those who come merely because the shape bothers them without symptoms, I tend to advise not to rush. In my clinical experience, quite a few people, after hearing a full explanation, leave reassured, thinking "so it wasn't something I had to do." Whether labiaplasty is really necessary is covered in detail in a separate article as well, so it is good to refer to it together.

Also, before deciding on surgery, it is important to fully understand the possible changes, the limits, and the recovery process. The American College of Obstetricians and Gynecologists recommends being informed in advance about bleeding, infection, scarring, adhesion, sensory changes, painful intercourse, and the possibility of revision surgery (ACOG, 2020). Before deciding on surgery, I recommend considering the following together.

• Is the discomfort temporary, or is it repeated and interfering with daily life?
• Have you confirmed through examination whether the cause of the symptoms is really the labial shape?
• Have you been fully informed about possibilities such as bleeding, infection, scarring, and sensory change, and about the recovery process?

Labiaplasty is not about fixing something wrong but is an option to relieve the discomfort of your body. There is no need to regard a shape difference that anyone can have as abnormal, but if that difference comes as repeated pain or hygienic discomfort, it is a problem that can certainly be considered. The standard for the decision is always symptoms, not shape.

We provide honest guidance, distinguishing without excessive treatment between cases that are truly necessary and those that are not. If you have symptoms, I recommend looking carefully, starting from in what cases vulvar reshaping is considered.

If you would like a consultation on whether your symptoms are a state that needs surgery, please feel free to ask.

Written by Lee Dong-hee, Director · OB-GYN specialist · See physician profile

First published June 22, 2025 · Last reviewed May 30, 2026

References: ACOG Committee Opinion No. 795, Elective Female Genital Cosmetic Surgery (2020), Lloyd et al., Female Genital Appearance: Normality Unfolds (2005)

This article is intended to provide general health information and does not replace individual diagnosis or treatment. If you have symptoms, please consult through a medical visit.