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February 2013 in “Bangladesh Journal of Medicine” Low iron levels are linked to hair loss in women.
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February 2024 in “Environmental health perspectives” Exposure to certain metals may worsen attention-related behaviors in adolescents, with stronger effects in females.
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October 2010 in “Journal of the American Academy of Dermatology” Iron deficiency might cause hair loss, but better testing is needed.
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June 2020 in “Russian Open Medical Journal” Lower ferritin and serum iron levels may be linked to melasma.
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January 2009 in “PubMed” Low iron levels are linked to hair loss in women.
March 2024 in “Indian Journal of Dermatology” Iron supplements may improve hair loss satisfaction even if initial iron levels are normal.
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January 2008 in “Dermatology” Higher iron levels in the blood are not linked to increased hair loss in women.
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April 2006 in “Journal of The American Academy of Dermatology” Iron deficiency may be related to hair loss, but there's not enough evidence to recommend iron screening or supplements for all hair loss patients.
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May 2024 in “Trends in endocrinology and metabolism” Iron is essential for many body functions, and its deficiency causes serious health problems.
October 2025 in “Pakistan Journal of Health Sciences” Low serum ferritin is linked to hair loss in women.
January 2019 in “Türkiye klinikleri dermatoloji dergisi” Low levels of iron, ferritin, zinc, and folic acid may contribute to hair loss in women.
People with early onset hair loss (Androgenetic Alopecia) in Ile-Ife, Nigeria, have significantly lower iron levels compared to those with adult-onset hair loss.
January 2005 in “Fuzhou daxue xuebao. Ziran kexue ban” The method is quick and effective for testing steroid 5 alpha-reductase inhibitors.
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August 2021 Instagram ads for skin, hair, and nail supplements often make broad health claims without clear ingredient information, and are not FDA-regulated.
Low serum ferritin levels are linked to specific types of hair loss in women.
March 2023 in “World Journal of Biology Pharmacy and Health Sciences” Low levels of zinc and ferritin may be linked to the severity of alopecia areata in Iraqi patients.
December 2009 in “DergiPark (Istanbul University)” Check serum ferritin levels and total blood count for women with diffuse hair loss.
June 2026 in “Journal of Cosmetic Dermatology” FFA patients have higher metal levels in hair, possibly linked to product use.
December 2024 in “Asian Journal of Medical Sciences” Low iron levels may be linked to hair loss in women.
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May 2017 in “PLOS ONE” Men and premenopausal women in Korea show different patterns in iron and vitamin D levels, with no clear pattern for postmenopausal women.
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July 2014 in “American Journal of Physiology-Endocrinology and Metabolism” Testosterone boosts red blood cell production and changes iron metabolism without needing dihydrotestosterone.
April 2010 in “The FASEB Journal” Knockout mice showed anemia and hair loss, suggesting other ways exist for iron absorption.
February 2023 in “El-Minia Medical Bulletin” Female hair loss patients may benefit from zinc and iron supplements.
January 2004 in “Trace Elements Science” Diabetics have lower chromium, manganese, and copper, but higher iron in their hair.