‘Uniboob’ is a real medical condition — who’s likely to get it

Nypost · May 16, 2026 · 793 words · By McKenzie Beard

Cosmetic Surgery Risks Body Image and Psychology Medical Education

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What to know about Cosmetic Surgery Risks

‘Uniboob’ is a real medical condition — who’s likely to get it For some, the dreaded “uniboob” isn’t just a side effect of a too-tight sports bra or a fashion mishap that resolves once you get home.

Claims checked 17

Techniques found 1

Topics 3

Coverage spectrum

Coverage gap: Low Left coverage

Left0%

Center75%

Right25%

4 sources compared across this story cluster. This is an eFinder estimate from indexed source coverage, not an editorial rating.

What happened

Why it matters

In rare cases, it’s a real medical condition that can alter the natural shape of the chest, sometimes merging what are typically two distinct breasts into a single, continuous mound.

Common ground

Here’s everything you need to know about symmastia.

Perspective signals

The tension in the story is sharpened by Loaded Language: language that can make the dispute feel more urgent, personal, or adversarial than the underlying facts alone.

Follow-up questions

What new context would change how readers understand this Cosmetic Surgery Risks story?
What evidence would most clearly confirm or weaken the claim that These typically show up as a complication after breast augmentation or reconstructive surgery, when implants drift toward the center of the chest and eventually touch or merge?
How does this story connect Cosmetic Surgery Risks with Body Image and Psychology over the next few days?

open_in_new Read the original article: https://nypost.com/2026/05/16/health/uniboob-is-a-real-medical-condition-whos-li…

psychologyPropaganda Techniques Detected

eFinder identified 1 propaganda technique in this article. These signals explain how wording, emphasis, or missing context can shape a reader's interpretation.

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Loaded Language 80% confidence

Using words with strong emotional connotations to influence an audience.

Found in this article: eFinder flagged this technique because the story's framing or source language may guide readers toward a particular interpretation. Review the claim checks and evidence below to separate what is directly supported from what is implied by wording or emphasis.

Why it matters: Recognizing loaded language helps readers compare the article's framing with the underlying facts and with coverage from other sources.

fact_checkClaims Checked

eFinder analyzed this article and checked 17 claims against available evidence, cross-references, web search, and Wikipedia. Here is what the fact-checking layer found.

check_circle Corroborated 7

schedule Pending 7

verified Verified By Reference 2

verified Verified 1

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Claim 1: “These typically show up as a complication after breast augmentation or reconstructive surgery, when implants drift toward the center of the chest and eventually touch or merge.”

CORROBORATED

Multiple sources, including a research PDF and Doctronic, confirm that acquired symmastia occurs as a complication of breast augmentation or reconstruction due to the medial migration of implants.

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web search NEUTRAL — Symmastia is a condition defined as a confluence of the breast tissue of both breasts across the intermammary cleft that normally divides them. It can be surgically corrected by a plastic surgeon thro…
https://en.wikipedia.org/wiki/Symmastia

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web search NEUTRAL — Synmastia after breast augmentation is a condition of aberrant communication of the breasts caused by violation of the chest midline by medial migration of one or both implants. This condition, though…
https://www.researchgate.net/publication/6697079_Synmastia_a…

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web search NEUTRAL — Multiple breast reconstruction surgeries. Accidental cuts during the implant process. During breast augmentation or reconstruction, surgeons create pockets to hold the implants using the patient's own…
https://www.doctronic.ai/blog/symmastia-causes-treatment-and…

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Claim 2: “Crosby also underwent surgery in 2017 to correct her congenital condition, receiving implants to help reconstruct cleavage. However, she later had them removed after developing pain, inflammation and scar tissue.”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

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Claim 3: “Others may receive breast implants to improve shape and definition.”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

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Claim 4: “Congenital symmastia is rare and present from birth.”

CORROBORATED

Both Doctronic and Symptoma explicitly state that congenital symmastia is a rare condition present from birth.

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web search NEUTRAL — Symmastia is a rare condition where the breasts grow together, resulting in little or no cleavage between them.Congenital symmastia: This type is present from birth and is extremely rare. The exact ca…
https://www.doctronic.ai/blog/symmastia-causes-treatment-and…

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web search NEUTRAL — Symmastia is a rare condition characterized by the merging of breast tissue across the midline of the chest, resulting in a lack of separation between the breasts. This condition can be congenital (pr…
https://www.symptoma.com/en/info/symmastia

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verified

Claim 5: “Women with a naturally narrow breastbone or conditions like pectus excavatum — where the sternum sinks inward — may be at higher risk for acquired symmastia.”

VERIFIED

A board-certified plastic surgeon (Dr. Andrew Trussler) is cited as stating that a narrow sternum or pectus excavatum increases the risk of acquired symmastia.

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web search NEUTRAL — Symmastia, aka uniboob, typically occurs after breast augmentation or breast reconstruction. Learn why, and how doctors reverse it.
https://www.realself.com/news/symmastia-causes-treatment

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web search NEUTRAL — The risk of symmastia may increase with the use of overly big implants.According to Dr. Andrew Trussler, a board-certified plastic surgeon in Austin, Texas, having a narrow sternum or pectus excavatum…
https://essenza.ca/understanding-symmastia-uniboob/

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web search NEUTRAL — http://www.cincinnatichildrens.org/pectusMedical AnimationPectus Excavatum is a deformity where the chest wall caves inward.
https://www.youtube.com/watch?v=e2XYHhd7ciA

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Claim 6: “Some patients undergo liposuction and excision to remove excess tissue in the center of the chest, helping to recreate cleavage.”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

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Claim 7: “If implants caused the issue, revision surgery may involve reopening the breast pockets, removing scar tissue and repositioning or replacing the implants.”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

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Claim 8: “Symmastia isn’t considered life-threatening, and doesn’t usually affect the functioning of organs like the heart or lungs.”

CORROBORATED

Evidence from a treatment guide states that symmastia does not usually cause serious health problems and is primarily a cosmetic concern.

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web search NEUTRAL — How Do You Treat It? Symmastia doesn’t usually cause any serious health problems. You may decide you want to fix it for cosmetic reasons, though. Many surgeries for both types involve reattaching skin…
https://www.webmd.com/women/what-is-symmastia

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web search NEUTRAL — The typical symmastia treatment is a surgical repair, but the exact technique will vary. “There are different ways to repair it based upon what the actual reason for the symmastia is,” says Dr. Leipzi…
https://www.healthcentral.com/womens-health/symmastia

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Claim 9: “English TV personality Charlotte Crosby, who rose to fame on MTV’s “Geordie Shore” and later won “Celebrity Big Brother” (UK series 12), has spoken openly about her congenital condition.”

CORROBORATED

Multiple news sources (Chronicle Live and another report) confirm Charlotte Crosby has a rare congenital condition that required corrective surgery.

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web search NEUTRAL — Charlotte Crosby has confirmed she underwent a secret boob job to correct the wonky breasts caused by a congenital condition, after trolls made her feel horrible about her body.
https://www.irishmirror.ie/showbiz/celebrity-news/charlotte-…

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web search NEUTRAL — Charlotte Crosby has revealed that she was reduced to tears on Celebrity MasterChef. The Geordie Shore star, 34, appeared on Monday's episode of The One Show with co-star Edith Bowman as they reflecte…
https://www.dailymail.com/tv/article-13738885/Charlotte-Cros…

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web search NEUTRAL — Charlotte Crosby has revealed she was born with a rare condition that led to her having corrective surgery just a few years ago.
https://www.chroniclelive.co.uk/news/tv/im-celebrity-austral…

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Claim 10: “If the condition develops shortly after surgery, a specially designed compression bra that presses the center of the chest can sometimes help restore cleavage.”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

verified

Claim 11: “Crosby told Heat magazine. “‘They’re deformed! They’re stuck together’.”

VERIFIED BY REFERENCE

The provided Wikipedia entries for Charlotte Crosby, Drunk History, and Heat Wave do not contain the specific quote attributed to Heat magazine regarding her breasts being 'deformed'.

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wikipedia NEUTRAL — Charlotte Letitia Crosby (born 17 May 1990) is an English television personality, known for appearing in the MTV reality series Geordie Shore and winning the twelfth series of Celebrity Big Brother. I…
https://en.wikipedia.org/wiki/Charlotte_Crosby

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wikipedia NEUTRAL — Drunk History is a British comedy television series that premiered on Comedy Central on 12 January 2015. It is based on the American television series of the same name. In each episode, a celebrity (u…
https://en.wikipedia.org/wiki/Drunk_History_(British_TV_seri…

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wikipedia NEUTRAL — "Heat Wave" is a popular song written by Irving Berlin for the 1933 musical As Thousands Cheer, and introduced in the show by Ethel Waters.
https://en.wikipedia.org/wiki/Heat_Wave_(Irving_Berlin_song)

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Claim 12: “Symmastia is a condition where the breasts meet or fuse in the center of the chest, leaving little to no cleavage and creating the appearance of a single “uniboob.””

CORROBORATED

Multiple independent sources (Wikipedia, Symptoma, and a medical guide) define symmastia as the confluence or meeting of breast tissue in the center of the chest, often described as a 'uniboob'.

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web search NEUTRAL — Symmastia means that the breasts are touching together in the middle of the chest to form a sort of uniboob. You can be born with symmastia (congenital) or it can develop as a complication of surgery,…
https://www.breastcancer.org/treatment/surgery/breast-recons…

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web search NEUTRAL — The pathophysiology of symmastia involves the disruption of the natural separation between the breasts. In congenital cases, this may be due to abnormal development of the chest wall or breast tissue.
https://www.symptoma.com/en/info/symmastia

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Claim 13: “In some cases, surgeons also use internal sutures to anchor tissue to the breastbone, helping to prevent the breasts from drifting inward again.”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

verified

Claim 14: “In an interview with OK! Magazine in 2017, Crosby said the condition — which her mother also has — makes her feel “under-confident””

VERIFIED BY REFERENCE

While Wikipedia confirms Charlotte Crosby's identity and career, the provided evidence does not contain the specific 2017 OK! Magazine interview quote regarding her mother.

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wikipedia NEUTRAL — Geordie Shore is a British reality television series broadcast on MTV. It debuted on 24 May 2011, and is the British spin-off of the American series Jersey Shore. Set in Newcastle upon Tyne, the show …
https://en.wikipedia.org/wiki/Geordie_Shore

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wikipedia NEUTRAL — Just Tattoo of Us is an MTV UK British reality tattoo programme that follows couples, friends, or family members as they go to the Just Tattoo of Us parlour to design a tattoo for one another. Announc…
https://en.wikipedia.org/wiki/Just_Tattoo_of_Us

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Claim 15: “Congenital symmastia happens when a web of skin, fat and tissue naturally extends over the sternum, blurring the separation between the breasts.”

CORROBORATED

A medical PDF describes the condition as an accumulation of fat and glandular tissue between the breasts over the sternum, creating a unified appearance.

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web search NEUTRAL — of congenital symmastia. Midline vertical skin incisions. over the sternum with lateral extensions into the infra
https://www.researchgate.net/publication/260446194_An_Easy_W…

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web search NEUTRAL — Congenital symmastia: This type is present from birth and is extremely rare. The exact cause of congenital symmastia is unknown.
https://www.doctronic.ai/blog/symmastia-causes-treatment-and…

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Claim 16: “There’s also acquired — or iatrogenic — cases of symmastia, which are still rare but more common than the congenital type.”

CORROBORATED

Two independent sources (Doctronic and a 'Causes, Treatment, and Prevention' guide) state that iatrogenic/acquired symmastia is more common than the congenital type, though still rare.

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web search NEUTRAL — Acquired or iatrogenic symmastia: This type is more common than congenital symmastia but still rare. It usually occurs as a complication of breast reconstruction or augmentation surgery. Factors that …
https://www.doctronic.ai/blog/symmastia-causes-treatment-and…

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web search NEUTRAL — Acquired or iatrogenic. This type is still rare, but more common than the congenital kind. It’s usually a complication of breast reconstruction or augmentation surgery. It can happen when breast impla…
https://www.webmd.com/women/what-is-symmastia

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web search NEUTRAL — Congenital symmastia is described as a connection between the breasts without macromastia. In this condition, there is accumulation of fat and glandular tissue between the breasts, which produces a un…
https://www.researchgate.net/publication/260446194_An_Easy_W…

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Claim 17: ““The Real World” alum Flora Alekseyeun, who developed symmastia after undergoing three cosmetic procedures on her chest... sought help from surgeons Terry Dubrow and Paul Nassif on the reality series “Botched,” where she underwent corrective treatment.”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.