February 2010 in “Journal of The American Academy of Dermatology” A woman with CHILD syndrome showed skin abnormalities, and the report suggests CHILD nevus and NEVIL might be the same condition, highlighting the need for diagnosis for genetic advice.
April 2017 in “InTech eBooks” Many people with hair loss experience scalp pain known as trichodynia, but the causes are unclear and treatments vary.
A man had a rare pigmented nodule on his scalp that developed from birthmarks.
9 citations
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January 1975 in “PubMed” Nude mice are hairless due to a shared defect affecting both skin and thymus, not just thymic issues.
4 citations
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January 2021 in “Skin appendage disorders” Trichodynia is a painful scalp condition not directly linked to the amount or type of hair loss and may involve psychological factors, with treatments showing mixed results.
11 citations
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January 2013 in “International Journal of Trichology” Emotional factors are crucial in treating and preventing scalp neurodermatitis and hair loss.
2 citations
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February 2013 in “Journal of the Saudi Society for Dermatology & Dermatologic Surgery” New hair spray caused a hair shaft disorder.
August 2020 in “European Journal of Dermatology” Dutasteride for hair loss can cause skin reactions like itchy red plaques.
51 citations
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February 2006 in “Clinics in Dermatology” Pregnant women often experience skin and hair changes, with over half getting stretch marks and pigment changes, and should be cautious with cosmetic procedures due to potential risks.
19 citations
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January 2001 in “Dermatology + psychosomatics” The review concluded that male pattern baldness is mostly seen negatively, affecting attractiveness and social appeal.
18 citations
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April 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” Skin patterns are formed by simple reaction-diffusion mechanisms.
17 citations
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April 1997 in “Archives of dermatology” The document describes a treatment for excessive hair growth in a teenage girl using medication and birth control, but does not report the results.
3 citations
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April 2012 in “Bioinformation” Two specific SNPs in the TRPS1 gene cause excessive hair growth by altering the protein's structure.
1 citations
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July 2019 in “The journal of applied laboratory medicine” Venous catheterization may help diagnose the cause of female hyperandrogenism when imaging is unclear.
22 citations
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November 1979 in “Archives of dermatology” A woman with Fox-Fordyce disease had symptom relief using tretinoin cream.
Acne keloidalis nuchae causes scarring on the scalp, mainly in African American males, and early treatment is important to prevent lasting damage.
7 citations
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May 2021 in “Clinical Case Reports” Alopecic and aseptic nodules of the scalp are rare, treatable, and often resolve with doxycycline or on their own.
May 2023 in “Australasian Journal of Dermatology” Various substances, including cosmetic sponges, vein glue, chai tea, skincare products, and medicaments, can cause allergic contact dermatitis, and healthcare workers often react to N95 masks.
13 citations
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October 2015 in “Journal of the European Academy of Dermatology and Venereology” The document concludes that early recognition and appropriate treatment of red scalp, red ear, and red scrotum syndromes can lead to remission.
3 citations
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January 2014 in “Indian dermatology online journal” Hair casts can be mistaken for lice, so correct identification is important.
17 citations
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October 2003 in “Contact dermatitis” Glycerin in hand cream can cause allergic skin reactions.
October 2014 in “CRC Press eBooks” The scalp is usually protected from dermatitis but can react to hair products, especially tea tree oil and Minoxidil.
October 2023 in “Jurnal Ilmu Kesehatan Hewan” The kitten's skin condition improved significantly after 4 weeks of treatment.
5 citations
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September 1989 in “Journal of The American Academy of Dermatology” Talc in street cocaine can cause immune-reactive skin nodules where injected.
14 citations
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April 1976 in “Journal of Cutaneous Pathology” A calcified nodule on a boy's face came from hair follicles and expelled calcium through the skin.
1 citations
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February 2024 in “Australasian Journal of Dermatology” Tick bites can cause temporary hair loss similar to alopecia areata in some people.
July 2025 in “Indian Dermatology Online Journal” Switching insulin brands caused skin lesions in a diabetic woman, resolved by changing to oral medication.
The document concludes that various skin conditions have specific treatments and that adequate calcium intake may prevent osteoporosis.
May 2022 in “CRC Press eBooks” Skin diseases can greatly affect daily life and require careful treatment and medication review.
January 2023 in “Skin appendage disorders” Two Hispanic women developed Plica neuropathica, a condition causing tangled hair, possibly due to hair damage and various risk factors.