December 2025 in “Biology Bulletin Reviews” Hair cortisol can indicate animal stress but varies with many factors.
July 2024 in “Dermatology Practical & Conceptual” COVID-19-related hair loss may have unique features compared to hair loss from other causes.
Hair and nails can show hormone changes during puberty in dogs.
August 2025 in “Scientific Reports” Hair follicle transplantation speeds up wound healing in diabetic mice.
August 2025 in “Frontiers in Pharmacology” Periplaneta americana extract helps hair regrowth by reducing inflammation and improving skin bacteria balance.
December 2023 in “The journal of physical chemistry. B (1997 : Online)” Human hair keratin might be good for filtering out harmful substances from water.
7 citations
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October 2022 in “Development” Overactive Wnt5a disrupts hair follicle orientation in mice.
June 2021 in “International journal of cosmetics and dermatology” Vitamin C and E may help with certain skin and hair conditions, but more research is needed to confirm their effectiveness.
September 2025 in “International Journal of Women’s Dermatology” Oral spironolactone effectively promotes hair growth in premenopausal women but may cause irregular menstruation.
July 2025 in “International Journal of Homoeopathic Sciences” Homeopathy helped an 8-year-old girl regrow her hair in 4 months.
65 citations
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April 2002 in “Journal of Alternative and Complementary Medicine” Plant extracts effectively reduce hair loss and increase growth, offering a safe alternative treatment.
13 citations
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June 2015 in “International Journal of Dermatology” Non-obese women with hair loss have higher heart disease risk.
8 citations
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October 2022 in “Regenerative Therapy” New regenerative treatments for hair loss show promise but need more research for confirmation.
4 citations
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January 2011 in “Journal of Cosmetics, Dermatological Sciences and Applications” Vitamin B12 may promote hair growth by affecting certain cell processes.
2 citations
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November 2024 in “JAAD reviews.” Certain drugs can change hair color, either lightening or darkening it.
July 2025 in “International Journal of Trichology” Biological factors are crucial for developing new hair restoration treatments.
June 2025 in “Frontiers in Medicine” Omalizumab may cause temporary hair loss, especially in women aged 18-60.
January 2024 in “International Journal of Molecular Sciences” Blocking the protein CXCL12 with a specific antibody can increase hair growth in common hair loss conditions.
Mental health and hair loss are linked, and treating both can improve well-being.
April 2025 in “Journal of Cosmetic Dermatology” Managing lipids may help treat hair loss.
1 citations
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November 2011 in “Journal of AIDS & Clinical Research” Raltegravir may cause hair loss in some patients.
115 citations
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September 2000 in “The Lancet” Early hair loss may indicate risk of insulin resistance.
47 citations
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July 1998 in “Journal of Investigative Dermatology” A new mutation, Glu402Lys, in hair keratin is linked to variable symptoms of monilethrix.
12 citations
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February 2020 in “The Journal of Clinical Endocrinology & Metabolism” More body hair in young Australian women is linked to higher androstenedione levels.
10 citations
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September 2015 in “Gynecological Endocrinology” Both treatments reduced excessive hair growth in PCOS, but there was no difference in weight, hair score, hormone levels, or insulin resistance.
5 citations
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November 2021 in “Frontiers in Cell and Developmental Biology” Caffeine can damage hearing cells and affect hearing recovery after ear trauma.
3 citations
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November 2005 in “Women's health” Excessive body hair in women can be caused by various conditions and treated with medication like Diane® 35 or androgen blockers.
February 2025 in “Clinical Cosmetic and Investigational Dermatology” Certain blood metabolites are linked to female pattern hair loss, with some increasing risk and others offering protection.
January 2026 in “Journal of Trace Elements in Medicine and Biology” Dogs have more iron and copper in their hair than cats, and outdoor animals have higher iron levels.
151 citations
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August 2010 in “British Journal of Dermatology” Guidelines for diagnosing common hair loss include detailed history, clinical examination, and various diagnostic techniques.