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March 2023 in “International Journal of Dermatology” COVID-19 can cause hair to become progressively kinked.
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April 2016 in “Case Reports in Dermatology” Nilotinib can cause keratosis pilaris, a skin condition.
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June 2022 in “European journal of human genetics” A new type of pachyonychia congenita linked to a specific keratin gene mutation was found in two Pakistani families.
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February 2023 in “Indian journal of private psychiatry/Indian Journal of Private Psychiatry” Valproic acid can rarely cause reversible nail discoloration.
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August 2004 in “British Journal of Dermatology” The ventral matrix is the main source of the nail plate.
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August 2011 in “PubMed” Hair and nail proteins, mainly keratins, are crucial for structure and can indicate health issues.
Aluminum phosphide poisoning can cause horizontal nail grooves and hair loss.
January 2019 in “Journal of cosmetology & trichology” L-Cystine and L-Cystine with Kera-Diet® safely improved hair and nail quality in healthy women.
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December 2024 in “Indian Dermatology Online Journal” Biologics and small molecules can effectively treat inflammatory nail disorders, but personalized treatment plans are important.
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June 2015 in “Australasian Journal of Dermatology” A patient with Cronkhite-Canada syndrome improved with nutritional support and steroids, but early diagnosis is key due to high mortality.
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March 2004 in “Journal of Investigative Dermatology” 3 citations
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December 2010 in “Annals of tropical paediatrics” A boy's hair loss and bone issues improved with specific vitamin D treatment and calcium.
December 2023 in “Royal Society of Chemistry eBooks” Nails are a useful alternative to hair for analyzing long-term substance exposure.
August 2025 in “Skin Appendage Disorders” Topical minoxidil can help improve hair in trichonodosis.
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January 2019 in “Pan African Medical Journal” Keratosis pilaris causes small skin bumps, mainly in women, and treatments offer only temporary relief.
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September 1998 in “British Journal of Dermatology” Keratin 17 gene mutations cause both steatocystoma multiplex and pachyonychia congenita type 2.
Skin issues are common in kids with chronic kidney disease.
June 2018 in “Journal of evolution of medical and dental sciences” Skin problems like excessive hair growth, acne, and dark skin patches can be signs of Polycystic Ovarian Disease, which may also be linked to family history and a risk for diabetes.
July 2025 in “Journal of Investigative Dermatology” Minoxidil may improve nail growth and appearance.
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August 2012 in “The Journal of Pediatrics” A 12-year-old girl was diagnosed with monilethrix, a genetic condition causing fragile, beaded hair that breaks easily, with no effective treatment available.
February 2026 in “HCA Healthcare Journal of Medicine” Recognizing keratosis pilaris in all skin tones helps diagnose related skin issues and reduce distress.
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August 2016 in “Dermatology Online Journal” Nilotinib can cause skin issues like red bumps and hair loss.
Patients on long-term hemodialysis often experience severe itching and various skin and nail problems.
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