126 citations
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January 2010 in “British Journal of Dermatology” Baldness is more common in Chinese men than women, increasing with age, and is influenced by genetics.
1 citations
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June 2024 in “Rehabilitation Medicine” Higher cortisol and cortisone levels in hair may predict mood disorders after a stroke.
January 2015 in “Ankara Üniversitesi Tıp Fakültesi mecmuası” Men with severe hair loss may have a higher risk of heart disease.
November 2025 in “Frontiers in Medicine” Baseline severity and relapse history affect alopecia areata treatment and recurrence.
6 citations
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January 2019 in “Annals of Occupational and Environmental Medicine” Long working hours increase the risk of hair loss in Korean male workers.
January 2010 in “Journal of Oriental Medicine” Phellodendri Cortex Extract may help treat enlarged prostate.
January 2026 in “International Journal of Dermatology” The new tool helps measure the impact of alopecia areata on children's quality of life.
64 citations
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July 1997 in “Journal of The American Academy of Dermatology” Finding eosinophils near hair bulbs helps diagnose alopecia areata.
5 citations
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January 2025 in “Science Advances” 5α-reductase 2 is crucial for stress response in male rats.
January 2018 in “Hair therapy & transplantation” Hair health can indicate mental and general health.
October 2012 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Six new genes linked to early hair loss were found, which also surprisingly connect to Parkinson's disease and lower fertility.
1 citations
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May 2013 in “Journal of the Egyptian Women's Dermatologic Society (Print)” PSA could be a marker for hyperandrogenism in women, but more research is needed.
2 citations
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December 2022 in “Journal of the American Academy of Dermatology” Hispanic/Latinx patients with alopecia areata often have it before age 40, with females and certain health conditions like rheumatoid arthritis more commonly affected.
March 2026 in “Mendeley Data” rwSALT provides precise hair regrowth measurement from scalp photos.
34 citations
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August 2015 in “Frontiers in Behavioral Neuroscience” Allopregnanolone affects fear responses differently in male and female rats, possibly explaining sex differences in anxiety disorders.
1 citations
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May 2025 in “Journal of Cosmetic Dermatology” Blood metabolites significantly influence alopecia areata risk.
11 citations
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November 2021 in “BMJ Open” People with alopecia areata have higher rates of mental health issues, autoimmune diseases, and infections.
1 citations
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May 2020 in “Journal of The American Academy of Dermatology” The authors agree more research with proper control groups is needed to understand hair loss.
17 citations
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June 2024 in “Journal of the European Academy of Dermatology and Venereology” Alopecia areata significantly affects mental health, especially in women and those with severe cases.
19 citations
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August 2017 in “American journal of clinical dermatology” Hepatitis B virus exposure may be linked to increased risk of alopecia areata.
August 2024 in “Archives of Dermatological Research” Acne severity is not related to the type or severity of androgenetic alopecia.
76 citations
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November 1997 in “The American journal of psychiatry” Some autistic children may have higher levels of male hormones, which could be linked to aggression.
October 2012 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Six new genes linked to early hair loss were found, which also surprisingly connect to Parkinson's disease and lower fertility.
1 citations
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January 2015 Personality traits significantly affect the onset, progression, and psychological impact of alopecia areata.
January 2025 in “TURKDERM” Alopecia areata patients experience more psychological distress, linked to certain neurotrophin levels.
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November 2009 in “New Zealand journal of psychology” Future anxiety about male pattern baldness is linked to personality traits and social perceptions.
36 citations
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July 2007 in “Journal of Investigative Dermatology” Certain HLA class II alleles increase or decrease the risk of alopecia areata.
Certain gut bacteria may protect against or increase the risk of hair loss.
Certain genetic markers on chromosome 20 are linked to hair loss in the Han Chinese from Yunnan.
May 2022 in “Hormones and behavior” Prairie dogs with fewer neighbors are more stressed but their number of babies isn't affected.