PCOS has a strong genetic basis, but more research is needed to fully understand it.
December 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Stress can cause a type of hair loss in mice lacking the CCHCR1 gene.
October 2018 in “International journal of reproduction, contraception, obstetrics and gynecology” Higher testosterone levels in Nigerian women with PCOS are linked to glucose disorders like diabetes.
December 2024 in “Era s journal of medical research” Genetic variants in CYP genes may worsen PCOS symptoms.
July 2020 in “International Journal of Research” High testosterone increases heart disease risk in women with PCOS.
May 2013 in “Journal of the Egyptian Women's Dermatologic Society (Print)” High aldosterone and free testosterone levels link to female hair loss; testing aldosterone may predict hypertension risk.
January 2026 in “Dermatology Online Journal” Female-marketed minoxidil foam is more expensive than male-marketed, but generic and bulk options can reduce this gap.
70 citations
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April 2014 in “Annales d'endocrinologie” New genes and pathways are important for testosterone production and male sexual development.
July 2017 in “Contemporary Endocrinology” The document concludes that patient outcomes for Congenital Adrenal Hyperplasia are often not ideal because of poor management and a need for better diagnosis and treatment methods.
308 citations
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December 2018 in “PLOS Genetics” The research found that PCOS has common genetic factors regardless of how it is diagnosed and is linked to metabolic and reproductive issues.
258 citations
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July 2016 in “Reproductive Biology and Endocrinology” The document concludes that insulin resistance is key in PCOS development and early treatment is crucial to prevent complications.
253 citations
,
March 2006 in “The Journal of Clinical Endocrinology and Metabolism” Exposure to too much androgen before birth might cause polycystic ovary syndrome later in life.
195 citations
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June 2005 in “American Journal of Human Genetics” Genetic variation in the androgen receptor gene mainly causes early-onset hair loss, with maternal inheritance playing a key role.
162 citations
,
April 2016 in “The Lancet Diabetes & Endocrinology” Testosterone therapy in transgender men has both desired effects like increased muscle mass and potential health risks such as higher cardiovascular risk.
152 citations
,
January 2004 in “Current anthropology” Humans lost body hair relatively recently in evolution.
115 citations
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May 2016 in “Clinical Medicine & Research” TSH is usually the only test needed to check thyroid function in primary care.
110 citations
,
October 2013 in “The Journal of Sexual Medicine” Testosterone treatment in trans men increases body and facial hair and may lead to hair loss over time, but severe skin issues are rare.
97 citations
,
March 2002 in “Molecular and cellular biology” Mutant CDP/Cux protein causes hair defects and reduced male fertility in mice.
81 citations
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May 2007 in “Fertility and Sterility” Testosterone therapy seems safe for postmenopausal women for a few years, but more research is needed for long-term effects.
74 citations
,
January 2013 in “Journal of Investigative Dermatology” Four genetic risk spots found for hair loss, with WNT signaling involved and a link to curly hair.
71 citations
,
April 2020 in “Journal of Cosmetic Dermatology” Genetic differences may affect COVID-19 deaths; anti-androgens could be potential treatment.
67 citations
,
December 2008 in “Developmental Biology” Msx2 and Foxn1 are both crucial for hair growth and health.
59 citations
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June 2008 in “Journal of The American Academy of Dermatology” The article explains the genetic causes and symptoms of various hair disorders and highlights the need for more research to find treatments.
58 citations
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December 2018 in “Nature Communications” Male pattern baldness is mostly inherited, involves many genes, and is linked to other traits like early puberty and strong bones.
58 citations
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January 2006 in “Skin Pharmacology and Physiology” High levels of testosterone and 5α-DHT can lead to cell death in cells important for hair growth.
53 citations
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January 2011 in “Diabetes” People with PCNT mutations often develop severe insulin resistance and early-onset diabetes during childhood or adolescence.
43 citations
,
April 2017 in “Experimental Dermatology” Female pattern hair loss has unclear causes, possibly involving genetics, hormones, and environment, and needs better treatments.
43 citations
,
December 2013 in “Seminars in Cell & Developmental Biology” Genetic mutations can cause hair growth disorders by affecting key genes and signaling pathways.
39 citations
,
May 2011 in “Human Immunology” Genetics play a role in acne, but how exactly they contribute is not fully understood.
38 citations
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February 2012 in “British Journal of Dermatology” AR/EDA2R gene linked to early-onset female hair loss, but 20p11 gene not involved.