14 citations
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September 2023 in “Frontiers in Nutrition” Pro-, pre-, and synbiotics may help with PCOS, but more research is needed.
35 citations
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November 2020 in “Dermatologic Therapy” Severe COVID-19 may cause hair loss, and doctors recommend supplements and topical treatments to manage it.
127 citations
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July 2002 in “EMBO journal” Normal skin cell renewal doesn't need RAR signaling, but vitamin A-related skin thickening does.
6 citations
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February 2022 in “JAAD International” Higher doses of isotretinoin may lead to more hair loss.
December 2025 in “Yemeni Journal of Agriculture & Veterinary Sciences” Many sheep and goats in Sana’a, Yemen, lack essential minerals and need supplements for better health.
More research is needed to confirm the potential of various treatments, including Helichrysum plicatum, vitamins, bromelain, personalized medications, hydrogels, and bacteriophage therapy.
54 citations
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June 2001 in “The Indian Journal of Pediatrics” Lower hair zinc levels may be linked to Neural Tube Defects.
13 citations
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September 2021 in “Current Issues in Molecular Biology” Dexpanthenol helps human hair follicle cells grow by preventing aging and death, and by supporting growth signals.
44 citations
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May 2014 in “The American Surgeon” Low zinc and iron levels can predict hair loss after sleeve gastrectomy in women.
September 2024 in “Journal of Clinical and Translational Endocrinology Case Reports” Biotin can interfere with lab tests, causing misdiagnosis.
12 citations
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February 1986 in “PubMed” Injecting newborn mice with a niacin blocker caused skin, gut, and brain damage similar to human pellagra.
66 citations
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November 1997 in “Nutrition” One-third of patients on home nutrition had micronutrient deficiencies, with iron deficiency being most common, but serious issues were rare.
11 citations
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April 2017 in “Journal of research in pharmacy practice” The combination of zinc sulfate and calcium pantothenate effectively controls early-stage hair loss.
3 citations
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January 1995 in “PubMed” Selenium therapy improved health in cystic fibrosis patients with fewer side effects at a lower dose.
December 2020 in “Pathology” A man's skin condition and poor diet led to a scurvy diagnosis.
1 citations
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January 2023 Functional foods can improve hair and skin health.
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.
126 citations
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November 1987 in “The Journal of Pediatrics” Selenium deficiency can cause skin and hair color loss, muscle weakness, and blood cell changes, but these improve with selenium supplements.
Hair loss can be caused by hormones, illness, autoimmune disorders, or vitamin deficiencies, and treatments vary depending on the type.
October 2009 in “The American Journal of Gastroenterology” Isolated amylase deficiency can cause failure to thrive and should be checked with specific tests.
2 citations
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November 2022 in “Bioscience Reports” Polycystic ovary syndrome and iron overload share similar symptoms and can be potentially treated with blood removal, diet changes, and probiotics.
January 2025 in “Bandung Conference Series Pharmacy” Tin leaf extract in solid shampoo can effectively reduce oxidative stress on hair and scalp.
April 2023 in “Journal of Cutaneous and Aesthetic Surgery” Using different hair loss treatments at various times can improve results and reduce side effects for people with chronic hair loss.
March 2018 in “The journal of applied laboratory medicine” The rash on the infant indicated a serious underlying condition.
12 citations
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March 2004 in “Der Urologe” There is no strong evidence that chemopreventive agents effectively prevent prostate cancer.
5 citations
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October 2021 in “Clinical, cosmetic and investigational dermatology” Japanese patients with alopecia areata often have a higher BMI and consume more vitamin C, fruit, and retinol, which may affect their condition's development or severity.
3 citations
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January 2019 in “International Journal of Trichology” The balance of thiol-disulfide in women with hair loss is affected but not damaged.
1 citations
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August 2019 in “IntechOpen eBooks” Mesotherapy might be a useful addition to dental surgery to reduce drug use and side effects, but more research is needed.
May 2024 in “BMC veterinary research” Metabolites and diet affect hair growth cycles in cashmere goats.
August 2023 in “Tzu Chi Medical Journal” Iron deficiency is the main cause of hair loss in women, and iron supplements started within 6 months can improve hair health.