Brazilian keratin treatment can cause skin reactions like eczema.
110 citations
,
August 2004 in “British Journal of Dermatology” The ventral matrix is the main source of the nail plate.
22 citations
,
January 1990 4 citations
,
January 2020 in “Dermatology Online Journal” Congenital atrichia with papular lesions causes permanent hair loss and skin bumps due to a gene mutation.
1 citations
,
January 2017 in “International journal of trichology” Diphenylcyclopropenone (DPCP) effectively treated both alopecia areata and verruca vulgaris.
17 citations
,
January 2014 in “Journal of Oral and Maxillofacial Pathology” Seborrheic keratosis is a common, harmless skin growth that can look like cancer, so it may need a biopsy.
April 2020 in “International journal of research in dermatology” An 8-year-old girl has a rare, irreversible hair loss condition caused by a genetic mutation.
119 citations
,
January 2000 in “British Journal of Dermatology” Different parts of the nail express different keratins, showing unique patterns of differentiation.
2 citations
,
May 2022 in “International Journal of Trichology” Brazilian Keratin Treatment can cause skin reactions like redness and scaling, possibly due to formaldehyde.
53 citations
,
September 2004 in “American journal of medical genetics. Part C, Seminars in medical genetics” Mutations in keratin genes cause cell fragility and various skin disorders.
September 2024 in “Journal of Medical Case Reports” People with keratosis pilaris might be more likely to get a rare type of tinea versicolor.
1 citations
,
October 2019 in “European Journal of Dermatology” Salicylic acid ointment effectively treated a toddler's skin condition.
2 citations
,
September 2021 in “JAAD case reports” A man with a weakened immune system was diagnosed with a rare skin condition called trichodysplasia spinulosa using skin examination techniques.
Retinol with polylysine cleared scalp skin growths in 21 days without side effects.
88 citations
,
March 2004 in “Journal of Investigative Dermatology”
December 2025 in “Cureus” Topical treatments like AHAs, BHAs, and urea may help keratosis pilaris, but evidence is limited.
April 2016 in “Journal of the American Academy of Dermatology” Treatment improved some symptoms but not all.
Onychomatricoma is a unique nail tumor, not related to other hair-related tumors.
May 2026 in “World Journal of Advanced Research and Reviews” A rare foot cyst was successfully diagnosed and removed without cancer.
3 citations
,
November 2022 in “Frontiers in Medicine” Onychopapilloma likely originates from the nail bed, not the nail matrix.
13 citations
,
July 2007 in “Pediatric dermatology” Vitamin D3 ointment improved skin bumps on the chin but didn't give lasting results after stopping use.
5 citations
,
March 1981 in “PubMed” A girl grew extra hair in areas where she had insect bites.
12 citations
,
June 2016 in “Clinical and experimental dermatology” A new genetic mutation in the TRPV3 gene causes Olmsted-like syndrome in a Mongolian family.
5 citations
,
March 2005 in “Pediatric dermatology” Keratosis Follicularis Spinulosa Decalvans is a rare genetic disorder causing skin and hair issues, often inherited through the X chromosome.
2 citations
,
July 2016 in “Veterinary dermatology” Hyperaesthetic leucotrichia in horses causes painful, recurring skin lesions and hair color changes, especially in Arabian and American paint horses.
1 citations
,
January 2013 in “Indian journal of dermatology, venereology, and leprology” A girl inherited excessive body hair from her mother and grandmother.
April 2012 in “Journal of evolution of medical and dental sciences” No effective treatment exists to stimulate hair growth in atrichia with papular lesions.
January 1999 in “Journal of the European Academy of Dermatology and Venereology” RAPK is a rare skin disorder with pigmented spots, mainly on hands and feet, starting in youth.
July 1974 in “Archives of dermatology” The woman's widespread skin condition did not improve despite various treatments.
38 citations
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March 2010 in “Medicine” Most patients with Porphyria Cutanea Tarda had skin blisters and were often affected by hepatitis C and alcohol abuse, with differences between familial and sporadic cases.