September 1989 in “Neuroscience letters” People need different amounts of biotin based on age, and not getting enough can cause health problems.
3 citations
,
January 2009 in “Annals of King Edward Medical University” Most urban, well-fed people in Pakistan have severe vitamin D deficiency and show symptoms.
November 2003 in “Journal of Investigative Dermatology” Topical Imiquimod may fight vascular tumors by affecting blood vessels or the immune system, low iron might be linked to some hair loss, removing the top skin layer helps vitamin C get in, genetic testing helps diagnose skin conditions, and too much iron could worsen skin inflammation.
2 citations
,
December 2015 in “Journal of dermatology research and therapy” People with Chronic Telogen Effluvium mainly have lower iron levels compared to healthy individuals.
3 citations
,
August 2005 in “Journal of Pediatric Gastroenterology and Nutrition” The toddler's health issues were caused by too much vitamin A from supplements.
October 2025 in “Journal of the Endocrine Society” Hormonal imbalances can cause heart rhythm issues, so checking hormone levels is crucial.
49 citations
,
February 2020 in “Scientific reports” The nanohybrid system significantly improved wound healing and showed strong antibacterial activity.
7 citations
,
October 2019 in “Evidence-based Complementary and Alternative Medicine” Chinese medicine may help hair growth and reduce hair loss in androgenetic alopecia.
February 2023 in “Research Square (Research Square)” Genetic testing confirmed a rare skin disorder in a young girl, which improved with zinc supplementation.
8 citations
,
February 2007 in “Journal of The American Academy of Dermatology” Higher serum ferritin levels than currently used might be needed to rule out iron deficiency in women with hair loss.
August 2023 in “Dermatology reports” A baby with maple syrup urine disease improved from skin problems by adjusting his diet to correct amino acid levels.
August 2025 in “Journal of Medical and Life Science” Women with PCOS in Missan Province have higher weight, hormonal imbalances, and metabolic issues.
54 citations
,
June 2001 in “The Indian Journal of Pediatrics” Lower hair zinc levels may be linked to Neural Tube Defects.
47 citations
,
May 2012 in “Applied Water Science” Removing trace elements from drinking water is essential for human safety.
January 2014 in “Международный журнал прикладных и фундаментальных исследований” Zinc affects hair growth and may be linked to hair loss.
Iron and zinc deficiencies may be treated to help female hair loss.
13 citations
,
August 1982 in “PubMed” Zinc deficiency causes skin issues and hair loss, treatable with zinc supplements.
December 2024 in “Turkish Society of Clinical Biochemistry” Higher BPA levels may be linked to idiopathic hyperandrogenemia in women.
January 2024 in “Polski Merkuriusz Lekarski” Pica disorder in central Iraq is mainly found in females and is linked to low iron levels; treatment with iron improves most patients.
2 citations
,
October 1982 in “PubMed” Oral zinc supplements quickly resolved skin issues from zinc deficiency.
September 2023 in “Food and chemical toxicology” High doses of some selenium supplements caused liver and reproductive harm in rats.
242 citations
,
January 2000 Contaminated water with heavy metals causes serious health issues like kidney and liver problems.
26 citations
,
January 1983 in “PubMed” Trichothiodystrophy involves brittle hair due to low sulfur amino acids, not a transport defect.
1 citations
,
November 2022 in “Molecules/Molecules online/Molecules annual” Some calcium supplements have more calcium than their labels say, and a few have less.
June 2001 in “Annals of Internal Medicine” The conclusion suggests that the zinc lozenge study is valid despite imperfect blinding, as many participants could not correctly identify their lozenge type.
363 citations
,
May 2006 in “Current Opinion in Psychiatry” Anorexia and bulimia lead to serious health problems and increased risk of death, requiring aggressive treatment.
1 citations
,
April 2016 in “Journal of Investigative Dermatology” Zinc deficiency causes reversible hair loss by disrupting hair growth and stem cell function.
January 2024 in “Biochemical and Biophysical Research Communications” Lack of zinc can cause hearing loss by damaging important parts of inner ear cells in mice.
November 2025 in “Репродуктивное здоровье Восточная Европа” Hormonal imbalance contributes to chronic prostatitis and affects male reproductive health.
10 citations
,
August 2021 in “Journal of Cosmetic Dermatology” Most patients with telogen effluvium had low iron and vitamin D levels; iron supplements were commonly prescribed.