5 citations
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January 2016 in “International Journal of Trichology” Erlotinib can cause hair loss and texture changes.
21 citations
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January 2005 in “Pediatric Dermatology” An 8-year-old girl with vitiligo developed extra hair growth on her knee after using tacrolimus ointment.
1 citations
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December 2013 in “Balkan Journal of Medical Genetics” Cystic fibrosis can cause unusual symptoms like hair color changes, which can improve with proper treatment.
13 citations
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March 2020 in “Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy” Alopecic hair has more irregular structures and chemical changes than normal hair, reducing its strength.
Skin changes can help predict thyroid diseases.
19 citations
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July 2009 in “Clinical and Experimental Dermatology” The study found that long-term sun exposure does not significantly affect follicular plugs on the scalp, and the scalp's appearance is unique compared to other body parts.
16 citations
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January 2008 in “Acta dermato-venereologica” Vitamin B12 deficiency can cause skin darkening and increased blood vessels, but treatment can improve symptoms.
January 2022 in “Skin appendage disorders” A woman with alopecia totalis regrew dark hair in bands after using a corticosteroid ointment.
17 citations
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August 1971 in “Journal of Investigative Dermatology” 66 citations
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October 2003 in “Dermatologic clinics” Excision and laser techniques can effectively treat acne keloidalis nuchae.
4 citations
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October 2019 in “Skin Appendage Disorders” Gefitinib can cause hair and eyebrow darkening.
20 citations
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November 2004 in “Archives of Pathology & Laboratory Medicine” A rare benign skin growth called melanocytic matricoma was identified in a 69-year-old man.
January 2015 in “Journal of pediatric endocrinology & metabolism/Journal of pediatric endocrinology and metabolism” A 5-year-old girl with McCune-Albright syndrome grew abnormal hair due to the drug tamoxifen.
15 citations
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January 2000 in “Dermatology” Minoxidil use may cause skin pigmentation loss.
April 2016 in “Journal of The American Academy of Dermatology” Using a niacinamide cream can improve life quality for breast cancer patients during chemotherapy.
November 2024 in “Journal of Investigative Dermatology” Certain NK cell changes in blood may indicate alopecia areata progression.
10 citations
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January 1967 in “PubMed” Oral contraceptives often cause melasma and other skin issues.
July 2025 in “International Journal of Dermatology” Safe alopecia treatments for breastfeeding women are limited due to potential risks to infants.
November 2025 in “Journal of Investigative Dermatology” Dark skin has stronger barriers and structure due to specific gene activity.
September 2025 in “Journal of Cosmetic Dermatology” Scalp micropigmentation effectively treats localized alopecia with high patient satisfaction.
July 2025 in “Dermatologic Surgery”
20 citations
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September 2021 in “Nature communications” Cat color patterns are determined early in development by gene expression and epidermal changes, with the Dickkopf 4 gene playing a crucial role.
21 citations
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September 2015 in “Journal of the European Academy of Dermatology and Venereology” Yellow and orange colors are important for diagnosing certain skin conditions.
35 citations
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January 2009 in “Indian Journal of Dermatology, Venereology and Leprology” Older adults commonly experience wrinkles, itchy skin, psoriasis, fungal infections, skin growths, grey hair, hair loss, and nail ridging, but no skin cancer was found in this group.
3 citations
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January 2019 in “Journal of Dermatology” The p.P25L mutation in the KRT5 gene causes a rare skin condition that worsens over time and may lead to hair loss starting in young adulthood.
7 citations
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December 1981 in “International Journal of Dermatology” Understanding genes can help diagnose and treat skin color disorders.
2 citations
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September 2024 in “Animals” Key genes influence melanin in chicken muscles, affecting their value.
4 citations
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March 2018 in “PloS one” Men with less sun-sensitive skin have lower PSA levels, while men with more sun-sensitive skin have higher PSA levels.
5 citations
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January 2018 in “PubMed” Biodegradable microneedle patches help topical steroids work better for prurigo nodularis.
48 citations
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September 2009 in “Dermato-endocrinology” Anorexia nervosa can cause skin problems, which may help with early diagnosis and usually improve with treatment.