6 citations
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March 1986 in “PubMed” Valproic acid can cause weight gain and hair texture changes.
February 2026 in “Orphanet Journal of Rare Diseases” Most genetic mutations causing hypohidrotic ectodermal dysplasia in Russian patients are found in the EDA gene.
March 2023 in “Mağallaẗ wāsit li-l-ʿulūm wa-al-ṭibb” A rare biotin deficiency in an Iraqi family caused severe symptoms but was successfully treated with lifelong biotin.
June 2024 in “Journal of Psychiatry Spectrum” Iron deficiency can cause psychiatric symptoms that improve with proper treatment.
34 citations
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June 1990 in “British Journal of Dermatology” Etretinate treatment changed hair growth patterns in many patients.
April 2026 in “Frontiers in Pharmacology” Many medications may be linked to cognitive disorders, but most lack warnings on labels.
3 citations
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November 2023 in “Frontiers in Neurology” The U.S., China, and the U.K. lead Alzheimer's and white matter research.
October 2025 in “International Journal of Homoeopathic Sciences” Wiesbaden 30CH is more effective than supportive haircare for improving telogen effluvium.
2 citations
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November 1978 in “JAMA” Valproic acid is an effective seizure medication with some temporary side effects.
June 2021 in “Elsevier eBooks” The document's conclusion cannot be summarized because it is not readable or understandable.
January 2020 in “International Journal of PharmTech Research” A man with severe leprosy developed painless ulcers and numbness, treated successfully with multiple drugs and vitamins.
2 citations
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November 2011 in “Current psychiatry” June 2007 in “Emergency medicine news” If someone has unexplained nerve pain and hair loss, doctors should check for thallium poisoning.
3 citations
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January 2016 in “Case reports in dermatological medicine” An 80-year-old man grew extra hair on his forearms after starting Alzheimer's medication rivastigmine.
9 citations
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July 2017 in “Dermatologic Therapy” Two elderly men developed scalp inflammation after using a gel for skin lesions, which healed with treatment except for some permanent hair loss.
June 2021 in “Asian Journal of Medical Sciences” Vitamin B12 deficiency can cause reversible skin darkening.
October 2023 in “Indian Dermatology Online Journal” Schimmelpenning Syndrome requires careful evaluation and tailored treatment for skin, eye, and developmental issues.
2 citations
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July 2009 in “Mayo Clinic Proceedings” A 66-year-old woman with skin lesions and other symptoms improved after treatment for porphyria cutanea tarda.
January 1996 in “Studia iuridica” Two new gene mutations cause a rare hair disorder.
9 citations
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July 2016 in “The Journal of Dermatology” An 82-year-old man's white hair regained color after taking etretinate for psoriasis.
10 citations
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October 2016 in “Epilepsy & behavior” Levetiracetam often causes behavioral issues, while oxcarbazepine is more likely to cause sleepiness in epilepsy patients.
10 citations
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September 2022 in “Psychiatry and Clinical Neurosciences” Long COVID affects over half of COVID-19 survivors, causing a range of symptoms like fatigue and neurological issues, with no specific treatment yet.
January 2023 in “Indian dermatology online journal” A child with ectodermal dysplasia-syndactyly syndrome has a new mutation in the NECTIN4 gene.
Long-term use of seizure medications can disrupt calcium metabolism, but this can be treated with vitamin D or UV light and does not affect seizure control.
January 2019 in “Pediatric Oncall” Sodium valproate can rarely cause curly hair in children.
12 citations
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August 2011 Prompt treatment of tinea capitis with oral antifungals leads to excellent recovery, but delayed care can cause permanent hair loss.
9 citations
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April 2024 in “Cureus” Vogt-Koyanagi-Harada disease affects vision and skin, mainly in people with darker skin, and is treated with steroids and immunosuppressants.
1 citations
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January 2021 in “Our Dermatology Online” A scalp infection can look like alopecia areata and get worse if treated incorrectly.
1 citations
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January 2026 in “Journal of the European Academy of Dermatology and Venereology” Vermeer likely omitted eyebrows for style, not due to hair loss.
26 citations
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May 2024 in “Molecular Neurodegeneration” H1 increases risk for neurodegenerative diseases, while H2 offers protection but is linked to other disorders.