November 2017 in “International journal of research in dermatology” A rare skin disorder, nevus comedonicus, can appear on one side of the body following Blaschko's lines.
Pseudofolliculitis causes painful bumps and dark spots from shaving, especially in people with curly hair, and can be treated by changing shaving habits and using specific topical treatments.
July 2019 in “Journal of case reports and scientific images” A 23-year-old woman has Acne Vulgaris, which causes different types of skin bumps and possible scarring.
22 citations
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September 2019 in “Trends in Immunology” Acne is a temporary skin imbalance during puberty that often resolves on its own.
60 citations
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August 2009 in “Journal of the American Academy of Dermatology” The term "porokeratotic adnexal ostial nevus" is proposed to unify overlapping skin conditions involving eccrine and hair follicles.
1 citations
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August 2019 in “Journal of the American Academy of Dermatology” 29 citations
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January 2016 in “Experimental Dermatology” Mechanical stress may cause lesions in Hidradenitis suppurativa.
December 2019 in “RIUnB Institutional Repository (University of Brasília)” NP-AH-CDM-4 nanoparticles show promise for effective topical acne treatment.
7 citations
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May 1996 in “PubMed” Milia en plaque can be caused by skin damage, tumors, or external factors.
March 2021 in “Revista da Associação Médica Brasileira” December 2001 in “中華皮膚科醫學雜誌” An 18-year-old boy had a harmless skin nodule near his nose with hair and oil glands inside.
19 citations
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April 2019 in “Journal of the European Academy of Dermatology and Venereology” Acne lesions start with changes in hair follicles and increase in inflammation, suggesting a cycle that could affect treatment strategies.
4 citations
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December 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” Overactive Wnt signaling in mouse skin stem cells causes acne-like cysts and shrinking oil glands, which some treatments can partially fix.
6 citations
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January 2000 in “Dermatology” A girl's severely tangled hair couldn't be fixed and had to be cut due to a rare condition called plica neuropathica.
September 2023 in “Journal of the American Academy of Dermatology” The cleanser gel significantly reduces facial oiliness.
2 citations
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October 2024 in “Archives of Dermatological Research” January 2015 in “프로그램북(구 초록집)” Epiduo® is an effective first-line acne treatment that reduces inflammation and combats antibiotic resistance.
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.
September 2025 in “Meditsinskiy sovet = Medical Council” Demodex mites may contribute to acne and rosacea by disrupting skin balance.
5 citations
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January 2021 in “Frontiers in cell and developmental biology” Skin cysts might help advance stem cell treatments to repair skin.
Surgery can cause skin cysts in dogs.
November 1993 in “PubMed” High levels of androgens can cause skin issues like acne, hair loss, and excessive hair growth.
July 2022 in “Skin research and technology” Skin CT can help diagnose rosacea by identifying specific skin features, but should be used with clinical signs to avoid misdiagnosis.
8 citations
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July 2014 in “American Journal of Dermatopathology” Cutaneous keratocyst and steatocystoma should be called "sebaceous duct cyst" due to their similarities.
August 2024 in “Clinical Cosmetic and Investigational Dermatology” Enzyme injections can effectively treat epidermoid cysts without surgery.
27 citations
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December 1999 in “American Journal of Dermatopathology” Necrobiosis lipoidica may need new criteria for accurate diagnosis due to similarities with another condition.
May 2020 in “International journal of dermatology and venereology” Hair matrix cysts are rare skin nodules with unique features, often needing surgical removal.
January 2008 in “The Internet Journal of Plastic Surgery” Thorough cleaning and hair removal are essential to effectively treat and prevent recurrent pilonidal sinus.
6 citations
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April 2013 in “British Journal of Dermatology” Hidradenitis suppurativa is likely caused by blocked hair follicles, not apocrine glands.