Taking too much biotin can mess up blood test results, which might lead to wrong diagnoses and treatments.
31 citations
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December 1997 in “Developmental Medicine & Child Neurology” Biotinidase deficiency can cause vision and walking problems in children and can improve with biotin treatment.
13 citations
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February 2020 in “CHEST Journal” Vitamin C supplementation can resolve pulmonary arterial hypertension caused by vitamin C deficiency.
March 2025 in “Biomedical & Pharmacology Journal” Valproic acid is effective but often causes side effects like weight gain and hair loss, so personalized treatment is needed.
January 2026 in “Dermatology Practical & Conceptual” Children with alopecia areata often have vitiligo, allergic asthma, ADHD, and low vitamin B12 and ferritin levels.
April 1980 in “Archives of Dermatology” Zinc deficiency didn't cause visible hair changes in the patient.
April 2024 in “Lečaŝij vrač” Valproic acid can cause low platelet counts, especially at high doses or in elderly patients.
November 2025 in “Fayoum University Medical Journal/Fayoum University Medical Journal ” Intralesional vitamin D3 injections can improve vitamin D3 levels and may help treat alopecia areata.
June 2025 in “British Journal of Dermatology” Premature canities is linked to low vitamin D and B12, family history, and higher MHR.
1 citations
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October 2025 in “Frontiers in Immunology” Avacopan is generally safe, with some minor side effects like nausea and fatigue.
September 2022 in “Journal of the American Academy of Dermatology” Patients with lichen planopilaris/frontal fibrosing alopecia have a higher rate of vitamin D deficiency than the general US population.
January 2014 in “Michigan telecommunications and technology law review” Zinc deficiency in alcoholic cirrhosis patients causes skin issues, and zinc treatment improves symptoms.
January 2022 in “Clinical Cases in Dermatology” Lack of certain nutrients may contribute to hair loss and proper diet or supplements could improve it.
5 citations
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July 2017 in “International journal of endocrinology and metabolism/International journal of endocrinology and metabolism.” Two siblings with a genetic mutation had a form of rickets that doesn't respond to vitamin D.
April 2024 in “Nepal journal of dermatology, venereology & leprology” Vitamin D is important for skin health and can help treat and prevent various skin conditions.
6 citations
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December 2015 in “International journal of immunopathology and pharmacology” AE can have varied symptoms and genetic causes, but zinc therapy helps.
12 citations
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October 2021 in “Journal of the Science of Food and Agriculture” Vitamin A improves fur quality in heat-stressed Rex rabbits.
January 2022 in “Clinical Cases in Dermatology” Micronutrient deficiencies might contribute to alopecia areata.
86 citations
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January 1990 in “The Journal of Pediatrics” Children with partial biotinidase deficiency are healthy at birth but may develop symptoms that improve with biotin therapy.
April 2015 in “Journal of Nutritional Therapeutics” Looser dietary restrictions can improve growth and reduce illness in methylmalonic acidemia patients.
February 2023 in “Clinical, Cosmetic and Investigational Dermatology” Higher leptin and lower vitamin D levels may contribute to male pattern baldness.
140 citations
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April 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” The enzyme 25 Hydroxyvitamin D 1 α-Hydroxylase is essential for healthy skin and recovery after skin damage.
17 citations
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September 2000 in “Journal of dermatology” A baby with a rare metabolic disorder developed a rash not cured by zinc alone, likely due to both zinc and amino acid deficiencies.
January 2026 in “Contemporary Clinical Dentistry” VKHD can include rare oral symptoms like discolored teeth.
January 2005 in “Chinese Journal of Reproductive Health” Vitamin-D and calcium effectively treat hair loss in children.
January 2014 in “Dongwu yingyang xuebao” A dietary vitamin A level of 10,000 IU/kg is best for growing Rex rabbits.
44 citations
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May 1998 in “PubMed” The retinoid receptor antagonist effectively disrupts vitamin A-related development in embryos.
9 citations
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October 1957 in “A M A Archives of Dermatology” Sebaceous glands can quickly convert carotene to vitamin A.
12 citations
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June 2006 in “Pediatric blood & cancer” A 16-year-old boy had pernicious anemia, autoimmune hemolytic anemia, and later developed alopecia areata.
May 2021 in “Indian journal of forensic medicine and toxicology” Females with androgenic alopecia have significantly lower vitamin D3 and ferritin levels.