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September 2002 in “European Journal of Endocrinology” Triple H syndrome exists and can vary in symptoms.
June 2020 in “Zenodo (CERN European Organization for Nuclear Research)” Children with frequent severe infections and low antibodies should be checked for immune deficiencies.
42 citations
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October 2009 in “The journal of investigative dermatology/Journal of investigative dermatology” Mutations in the KRT85 gene cause hair and nail problems.
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June 2010 in “Dermatology Online Journal” Zinc supplements and weaning cured a breast-fed baby's zinc deficiency caused by a gene mutation.
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December 1987 in “Archives of Dermatology” Two genetic disorders affect biotin metabolism, causing severe skin, hair, and metabolic issues.
1 citations
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April 2022 in “AACE clinical case reports” A 36-year-old person with a female appearance but male chromosomes was diagnosed with a rare enzyme deficiency affecting sexual development.
October 2025 in “Clinical and Experimental Pediatrics” A novel CLDN1 mutation in a 2-month-old with NISCH showed improvement with symptom management.
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July 2012 in “International Journal of Trichology” TTD symptoms vary widely, requiring thorough evaluations.
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January 1997 in “Dermatology” Two siblings were diagnosed with Trichothiodystrophy, identified by brittle hair and low sulfur content.
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August 1989 in “European journal of pediatrics” Child with rickets improved with a specific vitamin D therapy, but alopecia did not change.
November 2024 in “JAAD Case Reports” A 21-month-old boy has a rare genetic disorder causing sparse hair due to an LSS gene mutation.
2 citations
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January 2022 in “The Application of Clinical Genetics” A young Russian girl with Meier-Gorlin syndrome has two new mutations in the CDC6 gene.
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August 2005 in “Clinical Infectious Diseases” The man's symptoms improved after treating his scurvy with high-dose vitamin C.
November 2022 in “Journal of the Endocrine Society” Estrogen deficiency can reduce the enzyme activity needed to activate vitamin D.
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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.
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August 1925 in “Archives of dermatology” An 8-year-old boy with Recklinghausen's Disease shows various symptoms and is from a family with close genetic ties.
January 2024 in “Australasian journal of dermatology (Print)” A boy's hair turned red because of genetic mutations, not lack of zinc.
April 2025 in “Indian Journal of Paediatric Dermatology” Zinc supplements improved the girl's skin and hair condition.
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February 1990 in “PubMed” DDR-II hair follicle cells don't respond to 1, 25-dihydroxyvitamin D3, aiding diagnosis.
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July 2022 in “Pediatric dermatology” A toddler with a rash and developmental delays improved after treatment for severe malnutrition caused by a diet lacking in protein.
A rare genetic mutation causes severe immune issues, hair loss, and nail problems.
January 1996 in “Studia iuridica” Two new gene mutations cause a rare hair disorder.
21 citations
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September 2013 in “Pediatric Dermatology” Growth hormone therapy can improve growth in Netherton syndrome patients with growth hormone deficiency.
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January 2024 in “Pediatric Endocrinology Diabetes and Metabolism” Cinacalcet may help treat hereditary vitamin D resistant rickets safely.
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February 2020 in “CHEST Journal” Vitamin C supplementation can resolve pulmonary arterial hypertension caused by vitamin C deficiency.
January 2013 in “International Journal of Trichology” Early diagnosis and a multidisciplinary approach are crucial for children with Trichothiodystrophy and hidden learning disorders.
February 2026 in “Orphanet Journal of Rare Diseases” Most genetic mutations causing hypohidrotic ectodermal dysplasia in Russian patients are found in the EDA gene.
Low vitamin C caused bleeding and corkscrew hair, resolved with vitamin C treatment.
184 citations
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August 1983 in “The journal of pediatrics/The Journal of pediatrics” Biotinidase deficiency has various symptoms and can be treated with biotin supplements.
January 2023 in “Indian dermatology online journal” A child with ectodermal dysplasia-syndactyly syndrome has a new mutation in the NECTIN4 gene.