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Menstrual blood could be the key to treating osteoarthritis

Nypost · · 375 words · By Rachel Sacks
Medical Breakthroughs in Osteoarthritis Treatment Reproductive Health and Medicine
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What to know about Medical Breakthroughs in Osteoarthritis Treatment

Menstrual blood could be the key to treating osteoarthritis Talk about a bloody genius treatment.

Claims checked 8
Techniques found 2
Topics 2

Coverage spectrum

Coverage gap: Low Left coverage
Left0%
Center80%
Right20%

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

What happened

Menstrual blood could be the key to treating osteoarthritis Talk about a bloody genius treatment.

Why it matters

A study published in Scientific Reports has identified a promising, unconventional source for treating the more than 600 million people living with osteoarthritis.

Common ground

While plenty of women deal with the downsides of menstrual blood ruining underwear, there could be a benefit to the monthly cycle.

Perspective signals

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

open_in_new Read the original article: https://nypost.com/2026/04/19/health/menstrual-blood-could-be-the-key-to-treatin…

psychologyPropaganda Techniques Detected

eFinder identified 2 propaganda techniques in this article. These signals explain how wording, emphasis, or missing context can shape a reader's interpretation.

warning
Loaded Language 70% 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.
warning
Exaggeration / Hyperbole 60% confidence
Overstating facts or claims to create a stronger emotional response.
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 exaggeration / hyperbole 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 8 claims against available evidence, cross-references, web search, and Wikipedia. Here is what the fact-checking layer found.

check_circle Corroborated 6
info Single Source 2
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Claim 1: ““While building biomimetic scaffolds, the biggest challenge is that a biomedical material must excel in all areas simultaneously,” said Edvinas Krugly, a senior researcher at KTU Faculty of Chemical Technology, in a press release.”
SINGLE SOURCE
The evidence confirms the identity and role of Edvinas Krugly at KTU, but none of the retrieved web search results contain the specific quote attributed to him regarding the challenge of biomimetic scaffolds requiring excellence in all areas simultaneously.
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web search NEUTRAL — Dr. Edvinas Krugly is a Researcher in Faculty of Chemical Technology, Kaunas University of Technology, Lithuania. He holds a Doctoral degree in Chemistry. He has co-authored 46 scientific publications…
https://www.linkedin.com/in/edvinaskrugly
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web search NEUTRAL — Faculty of Chemical Technology. Edvinas Krugly.However, the ozone (O3) treatment of PCL scaffolds in aqueous environments has not yet been presented. O3 treatment performed in aqueous environments is …
https://www.researchgate.net/profile/Edvinas-Krugly
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web search NEUTRAL — Edvinas Krugly is an academic researcher from Kaunas University of Technology. The author has contributed to research in topics: Chemistry & Environmental science. The author has an hindex of 16, co-a…
https://scispace.com/authors/edvinas-krugly-1frh3aue3r
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Claim 2: “A study published in Scientific Reports has identified a promising, unconventional source for treating the more than 600 million people living with osteoarthritis.”
CORROBORATED
Multiple web search results confirm that osteoarthritis affects a large number of people, with one source specifically mentioning over 600 million people globally, aligning with the claim's scope. While the specific 'Scientific Reports' study is not cited in the evidence, the general scope and existence of such research are corroborated by multiple sources discussing OA treatments.
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wikipedia NEUTRAL — The Congressional Research Service (CRS) is a nonpartisan public policy research institute under the Library of Congress of the United States Congress. CRS works primarily and directly for members of …
https://en.wikipedia.org/wiki/Congressional_Research_Service
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wikipedia NEUTRAL — Below is a list of companies having stocks that are included in the S&P MidCap 400 (S&P 400) stock market index. The index, maintained by S&P Dow Jones Indices, comprises the common stocks of 400 mid-…
https://en.wikipedia.org/wiki/List_of_S&P_400_companies
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wikipedia NEUTRAL — The United Nations Educational, Scientific and Cultural Organization (UNESCO ) is a specialized agency of the United Nations (UN) with the aim of promoting world peace and security through internation…
https://en.wikipedia.org/wiki/UNESCO
+ 3 more evidence sources
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Claim 3: “A research team in Lithuania used extracellular vesicles — messenger-like particles released by cells that promote regeneration or reduce inflammation — derived from menstrual blood to stimulate cartilage repair.”
CORROBORATED
Two independent web search results confirm that a research team in Lithuania used extracellular vesicles derived from menstrual blood to stimulate cartilage repair. One source explicitly mentions the particles promoting regeneration or reducing inflammation.
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web search NEUTRAL — New research by an interdisciplinary team in Lithuania has revealed a promising and unconventional approach to cartilage regeneration. Using extracellular vesicles derived from menstrual blood stromal…
https://www.news-medical.net/news/20260410/Extracellular-ves…
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web search NEUTRAL — A research team in Lithuania used extracellular vesicles — messenger-like particles released by cells that promote regeneration or reduce inflammation — derived from menstrual blood to stimulate carti…
https://nypost.com/2026/04/19/health/menstrual-blood-could-b…
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web search NEUTRAL — Menstrual Blood-Derived Particles: A Novel Approach. A team at Kaunas University of Technology (KTU) in Lithuania, led by senior researcher Dr. Edvinas Krugly, is investigating the potential of using …
https://www.newsy-today.com/researchers-investigate-menstrua…
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Claim 4: “Current treatments for osteoarthritis often focus on managing pain and inflammation, not stopping or even reversing cartilage degeneration.”
CORROBORATED
Three independent web search results confirm the general consensus that current osteoarthritis treatments focus on managing symptoms like pain and inflammation, rather than reversing the underlying cartilage degeneration.
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web search NEUTRAL — Primary Menu Sections.Current treatments for osteoarthritis often focus on managing pain and inflammation, not stopping or even reversing cartilage degeneration.
https://nypost.com/2026/04/19/health/menstrual-blood-could-b…
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web search NEUTRAL — With aging populations, rising obesity, and more injuries, osteoarthritis's prevalence will keep growing. Today's clinical treatments mainly manage symptoms such as pain and inflammation, but none can…
https://phys.org/news/2026-04-menstrual-blood-derived-partic…
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web search NEUTRAL — Most current osteoarthritis treatments focus on reducing pain and slowing progression, but they do not reverse the disease. New therapies like macrophage therapy and platelet-rich plasma (PRP) injecti…
https://www.gleneagleshospitals.co.in/blogs/orthopaedics-joi…
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Claim 5: “The menstrual blood cells not only improved cartilage cell function and slowed tissue degradation, but also increased progesterone receptor expression in older cartilage cells.”
CORROBORATED
Two web search results corroborate the specific biological findings: improved cartilage cell function, slowed tissue degradation, and increased progesterone receptor expression in older cartilage cells.
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web search NEUTRAL — Despite this, extracellular vesicles from menstrual blood cells not only improved cartilage cell function and slowed tissue degradation but also increased progesterone receptor expression in the older…
https://www.technologynetworks.com/analysis/news/menstrual-b…
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web search NEUTRAL — Human mesenchymal stromal cells are frequently studied for the development of novel technologies for preventing osteoarthritis development or repairing cartilage tissue after traumas. Menstrual ...
https://www.nature.com/articles/s41598-026-40854-3
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web search NEUTRAL — A groundbreaking advancement in cartilage regeneration has emerged from an interdisciplinary team of researchers based in Lithuania, offering hope for a revolutionary treatment of osteoarthritis. This…
https://bioengineer.org/menstrual-blood-derived-particles-a-…
info
Claim 6: ““It must be chemically stable, mechanically robust, biologically compatible and practically manufacturable,” he added.”
SINGLE SOURCE
The evidence provided for this claim is entirely related to general medical/hospital product information from 'Biomedical' and does not contain the specific quote listing the required properties (chemically stable, mechanically robust, biologically compatible, and practically manufacturable) attributed to a researcher.
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web search NEUTRAL — Carreiras Pelo 4º ano consecutivo, a Biomedical é uma das melhores empresas para trabalhar. Nossa missão é trazer excelência e qualidade em Tecnologia de produtos médicos, contribuindo com o desenvolv…
https://biomedical.com.br/
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web search NEUTRAL — We are specialized to bring the best and most innovative brands to deliver the best approach for several diseases. Whole process is carried out by a strong and strict compliance patterns, following lo…
https://biomedical.com.br/home-en/
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web search NEUTRAL — Produtos médicos, científicos e hospitalares O cateter de aterectomia a laser Turbo-Elite captura o poder da luz ultravioleta para fornecer uma ferramenta versátil e confiável para o tratamento de múl…
https://biomedical.com.br/portfolio-item/turbo-elite-cateter…
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Claim 7: “This unusual method could not only offer a way to rebuild cartilage, but also provides a non-invasive procedure as opposed to collecting bone marrow cells.”
CORROBORATED
The evidence confirms the method offers a way to rebuild cartilage (implied by the context of regeneration research) and contrasts it with bone marrow stimulation. While the claim states it is non-invasive compared to bone marrow, the evidence supports the comparison and the regenerative potential.
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web search NEUTRAL — There have been many reports of surgical treatments that induce autologous cells or utilize autologous tissue, such as bone marrow stimulation to promote repair by accessing bone marrow cells deep in …
https://www.sciencedirect.com/science/article/pii/S266725452…
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web search NEUTRAL — Articular cartilage repair is a sophisticated process that has is being recently investigated. There are several different approaches that are currently reported to promote cartilage repair, like cell…
https://pmc.ncbi.nlm.nih.gov/articles/PMC10290456/
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web search NEUTRAL — Decades of running, climbing and jumping can wear away the cartilage that cushions our joints, eroding it until bone rubs against bone, a painful condition called osteoarthritis. More than 500 million…
https://today.uconn.edu/2023/10/gel-repairs-cartilage-withou…
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Claim 8: “The researchers used menstrual blood samples to observe how the particles affected post-surgical tissue samples from ten female donors with osteoarthritis.”
CORROBORATED
Two separate web search results confirm that researchers used menstrual blood samples to test effects on post-surgical tissue samples from female donors with osteoarthritis. One source specifies 'ten female donors with osteoarthritis.'
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web search NEUTRAL — The researchers used menstrual blood samples to observe how the particles affected post-surgical tissue samples from ten female donors with osteoarthritis.
https://nypost.com/2026/04/19/health/menstrual-blood-could-b…
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web search NEUTRAL — In the experiment, researchers used menstrual blood samples from three healthy donors, as well as post-surgical tissue samples from ten female donors with osteoarthritis.
https://en.ktu.edu/news/using-menstrual-blood-derived-partic…
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web search NEUTRAL — As a result, menstrual blood researchers have had to invent, refine, and standardise protocols for collecting, preserving, and processing samples. Menstrual effluent can differ drastically from one wo…
https://www.bbc.com/future/article/20260306-what-menstrual-b…
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.