37 citations
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August 1999 in “Journal of Investigative Dermatology” A specific gene mutation causes complete hair loss without other health issues.
35 citations
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November 2020 in “Dermatologic Therapy” Severe COVID-19 may cause hair loss, and doctors recommend supplements and topical treatments to manage it.
34 citations
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December 1984 in “Journal of Cutaneous Pathology” Monilethrix hair issues are due to problems in the hair's internodes.
32 citations
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June 1976 in “JAMA” Crash dieting can cause hair loss due to severe calorie restriction.
28 citations
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October 2004 in “Differentiation” A gene deletion causes the "hairless" trait in Iffa Credo rats.
26 citations
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July 1992 in “International Journal of Dermatology” Oral cyclosporine A and prednisolone effectively improved alopecia universalis without side effects.
25 citations
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August 2021 in “Irish Journal of Medical Science (1971 -)” COVID-19 infection can significantly cause temporary hair loss.
23 citations
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June 1976 in “PubMed” Crash dieting can cause temporary hair loss due to not getting enough energy for hair growth.
19 citations
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December 2001 in “Dermatologic Therapy” Horizontal scalp biopsy sections are better for diagnosing alopecia areata, showing fewer hair follicles and more miniaturized hairs.
13 citations
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June 2018 in “Dermatopathology” A new classification system for skin cysts was proposed to improve diagnosis.
12 citations
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January 1991 in “Acta Dermato Venereologica” Basal cell epithelioma-like changes are most similar to normal basal cells.
5 citations
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September 2019 in “Medical Sains Jurnal Ilmiah Kefarmasian” The gel with green tea and gotukola may help hair growth.
5 citations
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July 2010 in “Archives of Internal Medicine” Prostaglandins may protect hair follicles during chemotherapy.
4 citations
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July 1979 in “Journal of the American Academy of Dermatology” The hair and oil glands react by changing structure when stressed.
4 citations
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June 1976 in “JAMA” Severe calorie cutting can cause hair loss, but hair usually grows back after some time.
3 citations
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April 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” ILC1 cells contribute to hair loss in alopecia areata.
2 citations
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June 2017 in “Pediatric Dermatology” A critically ill boy experienced hair loss likely due to the stress of his medical treatments, but his hair regrew completely in 1.5 months.
2 citations
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April 2021 in “International Journal of Molecular Sciences” The study concluded that changing the culture conditions can cause sika deer skin cells to switch from a flat to a 3D pattern, which is important for creating hair follicles.
2 citations
,
August 2008 in “Journal of Liaquat University of Medical & Health Sciences” A painless cheek lump was misdiagnosed but found to be a rare, benign skin lesion called pilomatrixoma, treatable by surgery.
1 citations
,
January 2026 MicroRNA-200 prevents sebaceous gland development by inhibiting SOX9 and cell cycle progression.
1 citations
,
December 2022 in “PubMed” COVID-19 may cause temporary hair loss, which usually gets better on its own, but reducing stress and managing health issues might help recovery.
1 citations
,
January 2013 in “Journal of the Scientific Society” A painless cheek lump was misdiagnosed but later identified as a rare benign skin lesion called pilomatrixoma.
PPARβ/δ helps yaks adapt to high altitudes by regulating lipid metabolism in their coats.
July 2025 in “Journal of Investigative Dermatology” Breezula® may be more effective than Minoxidil in promoting hair growth by reducing a hair growth inhibitor.
February 2024 in “Cureus” Pilomatrixoma should be considered for nodular lesions in adults.
The paper concludes that the patchiness of alopecia areata is likely due to when the immune attack happens in the hair growth cycle.
April 2016 in “Journal of The American Academy of Dermatology” A child on life support experienced rapid hair loss due to severe illness affecting hair growth.
January 2009 in “Actas dermo-sifiliográficas/Actas dermo-sifiliográficas” Lasers and light treatments are now the most common ways to remove hair.
January 2005 in “Journal of Shandong Univenity” Epidermal stem cells are in hair follicle bulge regions, and isolation and culture methods are effective.
Moisture makes hair flexible for reshaping during blowouts.