2 citations
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January 2018 in “International Journal of Trichology” Two sisters had a rare hair condition without other usual symptoms.
September 2022 in “Annals of medicine and surgery” Three siblings with a rare genetic condition had abnormal sexual development and chose different gender identities, needing surgery and therapy.
2 citations
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September 2024 in “Asian Journal of Andrology” New SRD5A2 variants may disrupt protein function, aiding diagnosis and treatment of related disorders.
170 citations
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May 1979 in “The journal of pediatrics/The Journal of pediatrics” Two sisters with rickets and hair loss had a genetic issue with vitamin D processing, and only improved when given phosphorus supplements.
June 2021 in “Asian Journal of Medical Sciences” Vitamin B12 deficiency can cause reversible skin darkening.
2 citations
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July 2019 in “Journal of psychology & clinical psychiatry” Zinc helps reduce the severity of depression.
Iron and zinc deficiencies may be treated to help female hair loss.
29 citations
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January 1963 in “PubMed” November 2025 in “Healthcare” Zinc levels don't significantly affect hair loss, so testing for zinc isn't necessary.
7 citations
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December 2015 in “Turkish Journal of Osteoporosis” Vitamin D deficiency is common in adults with muscle and bone pain, especially women.
9 citations
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November 2007 in “Blood” TMPRSS6 is crucial for controlling hepcidin and normal iron absorption.
April 2015 in “Our Dermatology Online” Zinc supplements and diet changes can effectively treat zinc deficiency and prevent complications.
April 2023 in “Dohuk medical journal” People with telogen effluvium often have much lower vitamin D levels than healthy individuals.
October 2024 in “Frontiers in Nutrition” Vitamin D deficiency is common in people with certain types of hair loss, like alopecia areata and female pattern hair loss.
67 citations
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December 2013 in “Journal of Biological Chemistry” SCD1 is crucial for skin health and overall energy balance.
2 citations
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June 2018 in “Sudan journal of medical sciences” Low vitamin D levels can cause hair loss and supplements may improve it.
1 citations
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January 1993 Zinc is crucial for animal health, and diets often need zinc supplements to prevent deficiency.
August 2025 in “American Journal of Case Reports” Accurate diagnosis and early specialist referral are crucial for managing 46,XY Disorders of Sex Development.
October 2021 in “Journal of Investigative Dermatology” Poor blood supply in hair follicles is linked to nutrient deficiency in patients with female pattern hair loss, and adding more nutrients could potentially fix this.
January 2024 in “Australasian journal of dermatology (Print)” A boy's hair turned red because of genetic mutations, not lack of zinc.
April 2017 in “Journal of nutritional health & food engineering” Over 65% of people in the United Arab Emirates have undetected vitamin D deficiency, causing symptoms often mistaken for stress or migraines.
June 2022 in “Journal of medical science and clinical research” Brandt syndrome, with symptoms like skin rash, hair loss, and diarrhea, improves quickly with zinc supplements.
81 citations
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March 1985 in “Journal of Clinical Investigation” Measuring 24-OHase induction helps identify defects in vitamin D processing and predict treatment response.
November 2022 in “Frontiers in pediatrics” A girl with skin rashes and low zinc levels improved with zinc supplements and had new gene mutations linked to her condition.
1 citations
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January 2021 in “Journal of biological chemistry/The Journal of biological chemistry” FLCN helps control iron levels in cells.
5 citations
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August 2015 in “Sultan Qaboos University medical journal” Vitamin B12 deficiency can cause skin darkening and other symptoms, which improve with B12 supplements.
53 citations
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October 1978 in “Archives of dermatology” Zinc supplements can resolve skin issues caused by zinc deficiency.
3 citations
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January 2018 in “Frontiers in bioscience” Daily subcutaneous testosterone effectively restores testosterone levels in men.
Early diagnosis and management of Sheehan's syndrome are crucial for improving quality of life and fertility.
11 citations
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September 2010 in “PubMed” Zinc and biotin supplements are needed after certain surgeries to prevent hair loss and other issues.