GRADE 1 · MILD
Grade 1 (Everts with Stimulation)
The nipple comes out readily with manual stimulation and stays out for a while. The duct shortening is mild, so a duct-preserving correction can be the first line of consideration at this stage.
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Your Concerns
Are you facing any of these concerns?
01
My nipple is drawn inward and is not usually visible.
02
It only comes out briefly when stimulated and quickly retracts again.
03
It is hard to keep clean and occasionally becomes inflamed.
04
I am worried about whether I will be able to breastfeed later.
05
Only one side is inverted, so they look asymmetric.
If any of these concerns resonate,
now is the time to speak with a specialist.
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About Surgery
Inverted Nipple — Grading Comes First
An inverted nipple is a state in which the nipple cannot project outward and is instead drawn inward, caused by short milk ducts and fibrous tissue that pull the nipple inward. It is classified into grades 1 to 3 by how far the nipple protrudes on stimulation, and the correction method and difficulty vary with the grade.
The most important decision is how much of the milk duct can be preserved while releasing the tissue responsible for the tethering. If future breastfeeding is a consideration, a duct-preserving direction is reviewed first, and internal support suturing is designed together to reduce recurrence.
Because the inverted area tends to trap debris and secretions, hygiene can be difficult and inflammation can recur. For this reason, correction is often discussed not only for cosmetic goals but also from the standpoint of hygiene and inflammation.
Simply pulling the nipple out and suturing it can allow it to invert again over time, so accurately releasing the tethering tissue and building an internal support structure is central to reducing recurrence.
At Umnagumo, procedures are performed personally by a breast-surgery specialist with 25+ years of experience, and through meticulous dissection and suturing of the nipple–areolar area we aim to both minimize the scar burden and reduce recurrence (individual results may vary).
Why Choose Us
What Makes Umnagumo Inverted Nipple Correction Different
We grade first, decide duct preservation based on breastfeeding plans, and design internal support suturing to reduce recurrence.
01
Grade-Based Planning
Preservation vs. release decided after grading (1–3)
02
Surgical Time
Approximately 30 – 60 minutes (varies by extent)
03
Procedure Focus
Duct preservation first · internal support suturing · recurrence-risk care
WHAT IS INVERTED NIPPLE
What an Inverted Nipple Is — the Grade Shapes the Method
An inverted nipple is one that cannot project outward and instead lies drawn into the breast. It develops when short milk ducts or fibrous bands beneath the nipple tether it inward, and it is graded from 1 to 3 by severity. Since the grade decides whether the ducts can be preserved and how much release the correction requires, diagnosis comes first.
GRADE 2 · MODERATE
Grade 2 (Retracts Again)
The nipple everts on stimulation but soon retracts. Tethering from the ducts and fibrous tissue is present, so the pulling tissue must be released selectively while keeping duct injury to a minimum.
GRADE 3 · SEVERE
Grade 3 (Difficult to Evert)
The nipple barely emerges even with stimulation and lies deeply retracted. The tethering is strong, the correction is more demanding, and whether the ducts can be preserved is judged case by case.
SURGICAL APPROACH
Whether the Ducts Are Preserved — This Is the Heart of It
The most important crossroads in correcting an inverted nipple is how the tethering ducts and fibrous tissue are handled. If future breastfeeding is a consideration, preserving as much of the ducts as possible takes priority, and internal support sutures are designed alongside to keep recurrence down.
FUNCTION-PRESERVING
Duct-Preserving Correction
The fibrous tethers are released selectively while the milk ducts are left as intact as possible. It is reviewed first when lactation matters, and internal sutures are designed to support the nipple and reduce recurrence.
With severe inversion, however, duct preservation alone may not achieve sufficient correction, so this is judged according to the condition.
Correction Involving Duct Division
Considered selectively in severe (grade 3) cases where the tethering is too strong for the ducts to be spared. It can favor correction strength and recurrence control, but it can affect the ability to breastfeed.
If future breastfeeding is planned, this point is discussed thoroughly in consultation before the method is decided.
Will I Be Able to Breastfeed Afterward?
This is the question we hear most often in inverted-nipple consultations. A duct-preserving correction keeps the possibility of lactation open, but the outcome depends on the grade of inversion and the individual state of the glandular tissue, so it cannot be promised as a uniform result.
Conversely, a correction that divides the ducts can affect breastfeeding. That is why we first establish whether breastfeeding lies in your plans, and only then settle the method together.
Because an inverted nipple is difficult to keep clean and inflammation can keep returning, consultations address hygiene and inflammation as much as appearance.
Inverted Nipples in Men
Inverted nipples occur in men as well. With no lactation to take into account the approach is comparatively straightforward, yet the internal sutures that keep recurrence down and the care of the scar matter just as much.
The method still follows the grade of inversion and the state of the tissue, so the suitable approach is advised after examination.
CONGENITAL VS ACQUIRED
Congenital or Acquired — a Newly Inverted Nipple Is Approached Differently
Two inverted nipples that look alike may still call for a different order of steps, depending on when the inversion began. One that has persisted since around puberty can simply be scheduled for correction — but one that appears newly in adulthood needs its cause confirmed before any correction.
CONGENITAL
Congenital Inversion
An inversion that has persisted since the breast developed around puberty, caused by underdeveloped short ducts and fibrous bands that tether the nipple inward. The great majority of inverted nipples belong here.
ACQUIRED
Acquired Inversion
A nipple that begins to draw inward or change direction at some point in adulthood. It can signal a change inside the breast, so confirming the cause takes precedence over correction.
Congenital inversion — an inversion that has been present since the breast developed around puberty. The cause is structural: ducts that developed short, or fibrous bands that hold the nipple inward — and most of the inverted nipples we see in clinic belong to this group. The grade (1–3) is diagnosed and the correction planned from there; since it is not a time-critical condition, the timing can be set at your convenience, around breastfeeding plans or work and study schedules.
Acquired inversion — a nipple that begins to draw inward, or whose direction changes, at some point in adult life. Because this can signal a change within the breast, imaging such as breast ultrasound to confirm the cause comes before any correction — all the more so if the change progressed over a short period or affects one side only. Planning the correction only after the tests have confirmed no underlying cause is the safe order, and from that point the process is identical to the congenital case, beginning with grading.
Ordering the approach by when the inversion began is a standard shared by any practice that treats the breast. We likewise begin every consultation by asking when the inversion started, and guide the tests and the correction plan in that order.
DAILY IMPACT
The Everyday Problems an Inverted Nipple Creates — Hygiene, Inflammation, Breastfeeding
The burden of an inverted nipple does not end with its appearance. It can carry over into the practical matters of hygiene, inflammation, and breastfeeding — and these are often the very reasons correction comes under consideration.
HYGIENE
Hygiene and Secretions
Secretions and keratin collect readily in the inverted recess and are hard to wash away, which can lead to odor and repeated episodes of inflammation.
BREASTFEEDING
Difficulty Breastfeeding
When the nipple does not project, a baby struggles to latch and feeding can become difficult — a difficulty that tends to grow with the grade of inversion.
CONFIDENCE
Confidence and Appearance
Worry over the appearance can wear away at confidence — a common reason for seeking correction quite apart from any functional problem.
Hygiene and inflammation — the inverted recess traps secretions and keratin, and its very structure makes it hard to clean. Odor can develop, and inflammation such as nipple infection or a subareolar abscess can keep returning; washing and topical care alone often reach their limit. Even when each episode is settled with treatment, as long as the structure that traps the secretions remains, the same problem tends to repeat.
Difficulty with breastfeeding — a nipple that does not project is hard for a baby to latch onto, and feeding can become genuinely difficult. A grade 1 inversion that everts with stimulation sometimes allows breastfeeding, but the difficulty tends to increase with the grade. Correcting the inversion can improve the latch in some cases, though this varies with the grade and the state of the glandular tissue — something we explain in advance at your consultation.
The psychological weight — worry about the appearance can turn everyday situations, such as changing in front of others or communal baths, into sources of discomfort. Quite apart from function, this psychological weight is one of the most common reasons people come to discuss correction.
Where inflammation keeps recurring in particular, there is a medical reason — beyond the cosmetic one — to consider surgical correction. During a phase of acute inflammation, however, the inflammation itself is treated first, and the correction is planned once it has settled completely.
How the Cost of Inverted Nipple Surgery Is Determined
The cost follows the grade of inversion (1–3), whether the ducts are preserved, whether one or both sides are corrected, and the anesthesia method. Rather than publishing a set comparison or event price, our principle is to provide an individual estimate, matched to the diagnostic findings, through consultation.
FAQ
Inverted Nipple Correction FAQ
When a duct-preserving correction is performed, there is a possibility of maintaining lactation function, but the outcome can vary with the degree of inversion and the individual condition of the glandular tissue, so it cannot be guaranteed uniformly. We confirm your future breastfeeding plans first, then decide on the method.
If the tethering tissue is not adequately released or the internal support is insufficient, the nipple can invert again. Accurately addressing the causative tissue and building a support structure with internal suturing helps to reduce the risk of recurrence. Results vary by individual.
For grade 1, a duct-preserving approach can be prioritized; as the grade progresses to 2 and 3, the tethering is stronger, the extent of dissection increases, and the difficulty of correction rises. After diagnosis, a method suited to the grade is advised.
The incision is minimized by using the border of the nipple and areola, and the scar is hidden along the pigment boundary and tends to fade over time. Individual variation applies depending on skin type.
Return to daily life is generally possible relatively early. In the early phase, avoiding pressure and stimulation of the nipple area is recommended. Recovery varies by individual, so guidance is provided in stages through follow-up observation.
It is common to correct only the inverted side, though both sides are sometimes considered together for symmetry. Guidance is provided according to the individual condition after examination.
Inverted nipples can occur in men as well, and because lactation function does not need to be considered, the approach is comparatively straightforward. Suturing to reduce recurrence and scar care remain equally important.
The cost varies with the grade of inversion, whether the duct is preserved, whether one or both sides are treated, and the anesthesia method. Rather than a fixed comparison or event price, we advise an individualized estimate based on the diagnostic findings, provided through consultation.
Unlike congenital inversion that has persisted since around puberty, an inversion that appears newly in adulthood can be a signal of change within the breast. Confirming the cause with imaging such as breast ultrasound comes before any correction, and the correction itself is planned once the tests have confirmed that no underlying cause is present.
When secretions collect in the inverted recess, inflammation such as nipple infection or a subareolar abscess can recur. Repeated inflammation is a medical reason — beyond cosmetic goals — to consider surgical correction. During an episode of acute inflammation, however, the infection is treated first, and the correction is planned after it has fully settled.
Consultation
Talk to a Specialist
Our specialists, with 25+ years of experience, consult with you personally.
Receive a tailored diagnosis and optimal surgical plan, made for you.