N Engl J Med October 2018 PMID 30281986

Brittle Nails and Hair Loss in Hypothyroidism.

Takafumi Taguchi

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Mentions

60

Peak: 44 in Feb 2022

across 3 sources since Jun 2020

Extended reach

361,152

potential audience

Total likes

425

Video views

18,074

Mentions per month

Jun 2020 – Jul 2025

Where it's discussed

X / Twitter49 posts
Facebook9 posts
YouTube2 videos

AI synopsis

What people are saying

Several discussions express agreement with the article's findings, as seen in comments about the visible improvement in nails and hair after treatment, and references to detailed medical cases. The tone varies from informational to personal, with some users sharing their experiences, which shows a moderate level of interest and engagement in understanding the relationship between hypothyroidism and symptoms like brittle nails. The choice of technical language in some posts and personal anecdotes in others reflect a balanced perception of the publication's relevance.

AgreementModerate agreement

Most posts either agree or acknowledge the connection between hypothyroidism and symptoms like brittle nails and hair loss, supporting the article's conclusions.

InterestModerate interest

Discussions show moderate interest, with some posts sharing personal experiences or referencing medical details, indicating a curiosity about the topic.

EngagementModerate engagement

Posts include sharing of before-and-after treatment effects and citing references, demonstrating some level of engagement and deeper understanding.

ImpactModerate impact

Participants seem to perceive the publication as relevant but not groundbreaking, with some discussing the importance of treatment in symptom improvement.

Abstract in brief

Hypothyroidism can cause brittle nails and hair loss because the thyroid gland's low hormone production affects the body's ability to maintain healthy hair and nails.
These symptoms occur as the reduced thyroid hormones slow down cell turnover and weaken the structures supporting hair and nails.
Addressing hypothyroidism with proper treatment often helps improve these symptoms and restore healthier hair and nails.]

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Avraham Z. Cooper, MD

@AvrahamCooperMD · X

Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter https://t.co/yl7hREls4g

Feb 24, 2022 · 306 likes · 63 shares · 115,898 followers View post →

トマン

@tomatom01987693 · X

甲状腺機能低下症患者の爪変化, 脱毛. 41歳女性. 数ヶ月前からの爪変化, 2年前から進行する脱毛. 橋本病. 5年間の甲状腺ホルモン補充後(C,D). (N Engl J Med 2018; 379:1363) https://t.co/nKlXpjFYZx https://t.co/49mXS05flm

Jun 9, 2020 · 40 likes · 6 shares · 8,164 followers View post →

やーせ

@seiya_yamanashi · X

Brittle Nails and Hair Loss in Hypothyroidism | NEJM https://t.co/c4KqIsVg0K 甲状腺機能低下の爪変化は知らんかった

Oct 17, 2020 · 3 likes · 2,998 followers View post →

Inside The Match

@Inside_TheMatch · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 27, 2022 · 63 shares · 76,515 followers View post →

Adrián Torres Prado

@drtorresprado · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 24, 2022 · 63 shares · 71,550 followers View post →

Figure 1

@Figure1 · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 24, 2022 · 63 shares · 13,319 followers View post →

All mentions

Hypothyroidism and Its Impact on Hair and Nail Health

Hypothyroidism can cause brittle nails and hair loss due to decreased hormone production affecting cell turnover. Proper treatment often helps restore healthier hair and nails, improving overall quality of life.

鹏哥谈健康 · Jul 22, 2025 12,587 views

Recognizing Hypothyroidism Symptoms and Their Impact on Health

Hypothyroidism can cause fatigue, depression, cold intolerance, and hair loss. This video explores how low thyroid hormone levels affect mood, energy, and physical health, with insights into diagnosis and treatment…

Health Talk · Apr 7, 2025 5,487 views

Doctory

@mortishiagomez · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Mar 15, 2022 · 63 shares · 2,120 followers View post →

Miriam Sanchez

@Luniwitter · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 27, 2022 · 63 shares · 181 followers View post →

Ekta

@EktaKhubchanda1 · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 27, 2022 · 63 shares · 1,740 followers View post →

Inside The Match

@Inside_TheMatch · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 27, 2022 · 63 shares · 76,515 followers View post →

Hypothyroidism No More

@hypothyroidNM · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 26, 2022 · 63 shares · 71 followers View post →

Yusuf EP

@YusufEP2 · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 25, 2022 · 63 shares · 53 followers View post →

Efrain Castillo

@efracastil · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 25, 2022 · 63 shares · 265 followers View post →

Khan, MD

@waqaskhan357 · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 25, 2022 · 63 shares · 175 followers View post →

Salamkhan

@dr_salam12 · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 25, 2022 · 63 shares · 89 followers View post →

Obaid

@Obaidbensaleh · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 25, 2022 · 63 shares · 9 followers View post →

SrivatsaNagachandan

@Srivatsa34 · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 25, 2022 · 63 shares · 2,254 followers View post →

are-tul

@atuuuuuuul · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 25, 2022 · 63 shares · 192 followers View post →

Yasemin N. Donmez, MD

@blaorbla · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 25, 2022 · 63 shares · 2,009 followers View post →

Dakshina Asthana ( UNRESERVED)

@DakshinaAsthan1 · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 25, 2022 · 63 shares · 136 followers View post →

Syed Shahrul Naz

@drshahrul80 · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 25, 2022 · 63 shares · 6,927 followers View post →

Rocío Gómez

@RocioGomez07 · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 25, 2022 · 63 shares · 287 followers View post →

Tine Snchz

@csherylsanchez · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 25, 2022 · 63 shares · 634 followers View post →

Myshka Pi

@MyshkaPi · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 25, 2022 · 63 shares · 281 followers View post →

The Critical Care Doctor

@Dr_Forza · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 25, 2022 · 63 shares · 739 followers View post →

Ali O.

@alyozu557 · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 25, 2022 · 63 shares · 1,214 followers View post →

luis alberto malaga

@malaga1711 · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 25, 2022 · 63 shares · 1,611 followers View post →

UPMC Mercy Internal Medicine Residency

@UPMCMercyIM · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 25, 2022 · 63 shares · 3,111 followers View post →

Prateek Raj प्रतीक राज پر تیق داج

@_Prateek_007 · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 25, 2022 · 63 shares · 224 followers View post →

Medecinho

@medecinho · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 25, 2022 · 63 shares · 52 followers View post →

Nada Hassib

@NadaHassib1 · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 25, 2022 · 63 shares · 770 followers View post →

Doctor Kays

@doctor_kays · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 25, 2022 · 63 shares · 2,114 followers View post →

Alan GH

@AlanGH26 · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 24, 2022 · 63 shares · 127 followers View post →

Mxi

@05maivi · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 24, 2022 · 63 shares · 516 followers View post →

Adrián Torres Prado

@drtorresprado · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 24, 2022 · 63 shares · 71,550 followers View post →

GamER MD

@alexandertyler · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 24, 2022 · 63 shares · 7,469 followers View post →

Sajid Hussain

@meiscalledsajid · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 24, 2022 · 63 shares · 455 followers View post →

Dr Abhi

@DarthGosavvy · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 24, 2022 · 63 shares · 1,278 followers View post →

Makäti'xü Mendoza

@OSIRIS_MARIO · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 24, 2022 · 63 shares · 196 followers View post →

Pancuronium

@peechainz · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 24, 2022 · 63 shares · 2,245 followers View post →

The Irham Zin

@irhamzin1 · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

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sergio bravo

@sergiob92761171 · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 24, 2022 · 63 shares · 8 followers View post →

Piyush

@drpiyushkr · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 24, 2022 · 63 shares · 2,800 followers View post →

ℳartha

@DraDominguez_ · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 24, 2022 · 63 shares · 1,286 followers View post →

Syed Saad Ahmed

@notorious_dr10 · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 24, 2022 · 63 shares · 244 followers View post →

SeamplestQuestion

@SimplestLeaf · X

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Feb 24, 2022 · 63 shares · 39 followers View post →

Miguel Ibarra MD, MPH, PhD

@Miggs_Ibarra · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 24, 2022 · 63 shares · 626 followers View post →

Yahya Bishar sheikh

@yahyasuff · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 24, 2022 · 63 shares · 150 followers View post →

Figure 1

@Figure1 · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 24, 2022 · 63 shares · 13,319 followers View post →

Martin Zupan

@MartinZupan · X

RT @AvrahamCooperMD: Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter http…

Feb 24, 2022 · 63 shares · 167 followers View post →

Avraham Z. Cooper, MD

@AvrahamCooperMD · X

Brittle nails and hair loss before and after treatment of hypothyroidism ⬇️ https://t.co/lN3xW5ZLAv #MedTwitter https://t.co/yl7hREls4g

Feb 24, 2022 · 306 likes · 63 shares · 115,898 followers View post →

NORI

@NORI47922498 · X

RT @tomatom01987693: 甲状腺機能低下症患者の爪変化, 脱毛. 41歳女性. 数ヶ月前からの爪変化, 2年前から進行する脱毛. 橋本病. 5年間の甲状腺ホルモン補充後(C,D). (N Engl J Med 2018; 379:1363) https://…

Jan 24, 2022 · 6 shares · 177 followers View post →

やーせ

@seiya_yamanashi · X

Brittle Nails and Hair Loss in Hypothyroidism | NEJM https://t.co/c4KqIsVg0K 甲状腺機能低下の爪変化は知らんかった

Oct 17, 2020 · 3 likes · 2,998 followers View post →

とーるん

@gljP1bdGZYEKp44 · X

RT @tomatom01987693: 甲状腺機能低下症患者の爪変化, 脱毛. 41歳女性. 数ヶ月前からの爪変化, 2年前から進行する脱毛. 橋本病. 5年間の甲状腺ホルモン補充後(C,D). (N Engl J Med 2018; 379:1363) https://…

Jun 9, 2020 · 6 shares · 1,364 followers View post →

トマン

@tomatom01987693 · X

甲状腺機能低下症患者の爪変化, 脱毛. 41歳女性. 数ヶ月前からの爪変化, 2年前から進行する脱毛. 橋本病. 5年間の甲状腺ホルモン補充後(C,D). (N Engl J Med 2018; 379:1363) https://t.co/nKlXpjFYZx https://t.co/49mXS05flm

Jun 9, 2020 · 40 likes · 6 shares · 8,164 followers View post →