31 citations
,
October 1992 in “Journal of Clinical Pharmacy and Therapeutics” Some medications can change hair color, especially chloroquine and cancer treatments.
July 2025 in “Ecotoxicology and Environmental Safety” Higher levels of molybdenum and lead in hair are linked to increased cholesterol and dyslipidemia risk.
29 citations
,
December 1989 in “The journal of nutrition/The Journal of nutrition” Mice's intestinal uptake of pantothenic acid is not affected by dietary levels.
10 citations
,
September 1994 in “International Journal of Dermatology” Three Iranian men had reddish-brown facial pigmentation with no effective treatment.
1 citations
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October 2022 in “Dermatology practical & conceptual” Isolated patchy heterochromia with pili annulati can occur without other health issues.
6 citations
,
February 2022 in “European journal of endocrinology” The method can measure multiple hormones in women's hair and may help identify hormone-related health issues.
1 citations
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April 2022 in “The Journal of Urology” Both penicillamine and tiopronin have significant side effects, but trying the alternative drug can be beneficial if the first is not tolerated.
May 2022 in “Clinical Epigenetics” A mother's iron levels early in pregnancy can influence the DNA makeup of her child, potentially affecting the child's health.
40 citations
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July 2015 in “Journal of Cellular Biochemistry” Cysteine helps maintain keratin production in skin cells even when iron is low.
4 citations
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January 2016 in “Annals of dermatology/Annals of Dermatology” Iron supplements can restore normal hair color in cases of premature graying linked to iron deficiency.
July 2019 in “Journal of The American Academy of Dermatology” Lab tests for female hair loss have unclear usefulness; consider based on symptoms.
19 citations
,
July 2006 in “Acta crystallographica” Errors found in identifying furosemide and finasteride polymorphs due to incomplete data.
7 citations
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January 2018 in “PubMed” Low levels of iron, copper, and calcium may cause early hair graying.
8 citations
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March 2015 in “Molecular Medicine Reports” Hair dye ingredient PPD causes cell death and aging in human hair cells by altering microRNA levels.
17 citations
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August 2015 in “PLoS ONE” Iron contributes to skin fibrosis in nephrogenic systemic fibrosis.
January 2003 in “The Chinese Journal of Clinical Pharmacology” The method accurately measures finasteride in plasma and is suitable for clinical use.
5 citations
,
January 2011 in “International Journal of Cosmetic Science” 1,2,3,4-tetrahydroquinoline compounds are great for stable, pure blue hair dye.
2 citations
,
January 2011 in “프로그램북(구 초록집)” January 2025 in “Fìzìologìčnij žurnal” PDRN may reduce inflammation and complications in revision rhinoplasty for patients with high fibrinogen levels.
August 2025 in “Annals of Medicine” Mycophenolate mofetil may safely help restore skin color in depigmentation conditions.
12 citations
,
March 2018 in “Analytical chemistry” Researchers created a new method to measure brain steroids, finding higher levels of certain steroids and changes due to a drug.
1 citations
,
December 2019 Selenium is essential for health, but too much or too little can cause problems; blood selenium levels are a good measure of intake.
1 citations
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June 2014 in “Annales de Toxicologie Analytique” Hair analysis alone can't confirm long-term drug exposure in children under 1 year old.
4 citations
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March 2019 in “JAT. Journal of applied toxicology/Journal of applied toxicology” PFOS exposure disrupts hormone levels and enzyme activities in juvenile frogs, affecting males and females differently.
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.
9 citations
,
June 2017 in “The American journal of dermatopathology/American journal of dermatopathology” The study found increased skin pigmentation and variable melanocyte density in a patient with Addison's disease.
169 citations
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November 2009 in “The Journal of Clinical Endocrinology & Metabolism” Prepubertal girls have higher sex steroid levels than boys, possibly leading to earlier puberty.
43 citations
,
July 2012 in “Molecular human reproduction” Certain metabolites are lower in women with PCOS and could be potential markers for the condition.
1 citations
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May 2025 in “Analytical Science Advances” A new method accurately measures iron in small samples with high sensitivity and low cost.
July 2022 in “Research Square (Research Square)” Lower PPARγ levels and specific gene variations are linked to more severe Frontal Fibrosing Alopecia.