275 citations
,
November 2002 in “International Journal of Dermatology” Alopecia areata mainly affects young people and has significant psychological impacts, especially in males.
32 citations
,
March 2021 in “Journal of cosmetic dermatology (Print)” COVID-19 infection may trigger alopecia areata in some patients.
February 2025 in “Pediatric Dermatology” April 2022 in “Research review” 1 citations
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February 1938 in “Archives of Dermatology” The woman's hair loss might be due to a chronic infection.
October 2024 in “Frontiers in Nutrition” Vitamin D deficiency is common in people with certain types of hair loss, like alopecia areata and female pattern hair loss.
April 2023 in “Media Dermato Venereologica Indonesiana” COVID-19 reinfection may trigger alopecia areata.
April 2026 in “Annals of Medicine” Low vitamin D levels are linked to Alopecia Areata.
3 citations
,
December 2018 in “Journal of Pakistan Association of Dermatology” Alopecia areata mainly affects young people, often showing as patchy hair loss on the scalp.
13 citations
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April 2018 in “Journal of The American Academy of Dermatology” People with certain types of hair loss, especially lichen planopilaris and telogen effluvium, as well as African Americans, Asians, and men, are more likely to have severe vitamin D deficiency.
January 2025 in “Indian Journal of Dermatology” High fever from COVID-19 might trigger hair loss.
4 citations
,
January 2011 in “Dermatopathology”
2 citations
,
May 2022 in “JAAD Case Reports” A woman lost all her hair after mild COVID-19, but it started to regrow after treatment with a specific medication.
2 citations
,
September 2011 in “Pediatric Dermatology” The document suggests there might be a link between Kawasaki Disease and Alopecia Areata that needs more research.
31 citations
,
September 2003 in “International Journal of Dermatology” Vitamin D-dependent rickets Type II causes bone problems and hair loss, and doesn't improve with Vitamin D treatment.
July 2023 in “Dermatology and therapy” People with alopecia areata may have a higher risk of blood clots.
1 citations
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February 2020 in “International Journal of Research in Dermatology” Scalp alopecia areata mostly affects young adult males, often starts suddenly, and usually presents as single, patchy lesions.
October 2023 in “Revista Medicina Cutánea Ibero-Latino-Americana” Alopecia areata often appears on the scalp and is linked to various health issues, needing thorough evaluation.
October 1966 in “Archives of Dermatology” A 19-year-old female with alopecia universalis experienced total hair loss, and previous treatments were ineffective.
8 citations
,
January 2020 Alopecia areata causes patchy hair loss, and certain hair features can suggest its presence.
10 citations
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January 2013 in “Faṣlnāmah-i bīmārīhā-yi pūst” Vitamin D levels are not linked to alopecia areata.
January 2025 in “Surgical & Cosmetic Dermatology” Temporal triangular alopecia causes permanent hair loss and can be managed with treatments like minoxidil or hair transplantation.
4 citations
,
July 2013 in “The Journal of Dermatology” A rare skin condition caused scarring hair loss on the scalp.
25 citations
,
February 2022 in “JAAD International” Some COVID-19 patients lose hair, with the most common type linked to male hormones and possibly increasing the risk of severe illness.
19 citations
,
January 2011 in “Clinics” A young woman with a rare hair loss condition improved with steroid and biotin treatment.
1 citations
,
January 2024 in “Annals of Dermatology” COVID-19 may trigger alopecia areata, but more research is needed.
5 citations
,
October 1990 in “Archives of Dermatology” 13 citations
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December 2016 in “Egyptian Journal of Basic and Applied Sciences” Alopecia areata patients have lower vitamin D levels than healthy individuals.