289 citations
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May 2003 in “Journal of Investigative Dermatology” Human skin can produce steroids from cholesterol.
134 citations
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July 2020 in “Experimental dermatology” Hair follicles are normally protected from the immune system, but when this protection fails, it can cause hair loss in alopecia areata.
131 citations
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September 2017 in “Molecular and Cellular Endocrinology” The document concludes that blocking the internal pathways that create androgens might help treat cancers that depend on sex hormones.
59 citations
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August 2004 in “Human Reproduction Update” Testosterone replacement can help women with low libido and mood, but they need to have enough estrogen first to avoid side effects.
29 citations
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February 2011 in “PloS one” Astressin-B can reverse and prevent hair loss in stressed mice.
24 citations
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April 2008 in “Fertility and sterility” Pioglitazone improved insulin sensitivity and altered cortisol metabolism in PCOS patients.
21 citations
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December 2023 in “Journal of Investigative Dermatology” Hair graying is caused by damage and cell depletion but might be temporarily reversible with drugs and hormones.
21 citations
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February 2015 in “Clinical Cosmetic and Investigational Dermatology” Keloids may be influenced by stress and psychological factors.
15 citations
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April 2017 in “Hormones” Genetic defects in the glucocorticoid receptor gene can cause conditions with abnormal sensitivity to stress hormones, and other factors may also affect this sensitivity.
15 citations
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January 2017 in “Pigment International” Early hair graying is often inherited and influenced by genetics, environment, and lifestyle, but treatment options are limited.
14 citations
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March 2022 in “Clinical Endocrinology” The document concludes that a systematic approach is crucial to identify causes of androgen excess in women beyond the most common cause, Polycystic ovary syndrome (PCOS).
14 citations
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February 2007 in “Irish Veterinary Journal” A dog with a pituitary tumor developed tertiary hypothyroidism, improved with treatment, but was later euthanized due to neurological issues.
11 citations
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April 2023 in “Skin Health and Disease” Psychological stress can worsen skin conditions like psoriasis and acne.
7 citations
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May 2014 in “Iranian Red Crescent medical journal” Laser hair removal is effective for hirsutism when combined with treatment for the underlying causes.
5 citations
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January 2020 1 citations
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January 2007 in “Humana Press eBooks” Effective treatments for excessive body hair in women include drugs that block androgens, sometimes combined with oral contraceptives.
research A
1 citations
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December 2025 in “Bioengineering” Sebum is essential for skin health but can cause acne if unbalanced.
November 2025 in “Journal of Clinical Medicine” The drinkable supplement reduced hair shedding and increased hair growth in women.
June 2025 in “International Medical Case Reports Journal” Timely diagnosis and treatment of complex autoimmune diseases like APS2 are crucial to prevent complications and improve life quality.
January 2025 in “Journal of Clinical Medicine” PCOS is the most common cause of hirsutism, and personalized treatment is important.
January 2025 in “Journal of the Egyptian Womenʼs Dermatologic Society” Higher substance P levels may cause discomfort in hair loss patients.
September 2024 in “Journal of Clinical and Translational Endocrinology Case Reports” Biotin can interfere with lab tests, causing misdiagnosis.
April 2024 in “JCEM case reports” A woman's rare benign tumor that released both cortisol and testosterone was successfully removed, improving her health.
January 2024 in “Journal der Deutschen Dermatologischen Gesellschaft” Non-biologic immunosuppressive drugs are crucial for treating autoimmune and chronic inflammatory skin diseases.
February 2022 in “Mediators of Inflammation” Women with Polycystic Ovary Syndrome (PCOS) have lower levels of a substance called DIAPH1 in their blood, which is linked to changes in sugar metabolism and insulin resistance.
January 2020 in “Archives of Medicine and Health Sciences” Certain immune molecules and stress affect hair loss, and while genes play a role, more research is needed to fully understand and treat it.
August 2017 in “Journal of pediatric surgery case reports” A toddler with a rare adrenal gland tumor causing male-like physical changes was successfully treated with surgery.
138 citations
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November 1974 in “Biological reviews/Biological reviews of the Cambridge Philosophical Society” Males and females differ in lifespan, growth, organ size, metabolism, and brain structure, with females generally living longer and maturing earlier.