14 citations
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November 2011 in “Journal of The American Academy of Dermatology” Alopecia Areata Incognita causes widespread hair thinning, and treatment with systemic corticosteroids and psychiatric support can lead to remission.
April 2021 in “Zenodo (CERN European Organization for Nuclear Research)” Covid-19 may cause hair loss conditions like alopecia areata and telogen effluvium.
2 citations
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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.
January 2022 in “Clinical Cases in Dermatology” A condition called Central Centrifugal Cicatricial Alopecia causes hair loss and scalp burning in middle-aged African women, and it's treated with various medications, hair transplants, and non-drug methods like wigs.
September 2016 in “Journal of Dermatology and Dermatologic Surgery” A woman's severe hair loss was caused by scalp psoriasis, not the initially thought condition, and treatment improved her psoriasis but couldn't restore her lost hair.
7 citations
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December 2016 in “British Journal of Dermatology” The report suggests that hair loss in Cronkhite-Canada syndrome may be caused by alopecia areata incognita, as shown by a patient's improvement with treatment.
5 citations
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May 2021 in “International Journal of Infectious Diseases” A man experienced hair loss after getting COVID-19, which improved with treatment and might have been triggered by stress related to the illness.
August 2025 in “The Nishinihon Journal of Dermatology” Prednisolone treatment improved symptoms and hair regrowth in a patient with Cronkhite-Canada Syndrome.
January 2019 in “Revista Dermatológica Centro Uraga” Alopecia triangular temporal is a rare condition with unclear causes and treatment, but trichoscopy helps in diagnosis.
1 citations
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January 2022 in “Clinical Cases in Dermatology” A woman with CCCA has hair loss due to factors like straighteners and tight hairstyles, and treatments include steroids and avoiding certain hair products.
April 2021 in “International journal of advanced research” COVID-19 may cause hair loss conditions like alopecia areata and telogen effluvium.
1 citations
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March 2020 in “Australasian Journal of Dermatology” The paper concludes that recognizing bitemporal alopecia areata is important for early treatment and preventing its progression.
October 2023 in “Dermatology practical & conceptual” Many patients experienced hair loss after COVID-19, with women affected more, starting on average 49 days post-infection.
14 citations
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January 2006 in “Australasian journal of dermatology” Alopecia areata can look like frontal fibrosing alopecia, making diagnosis hard.
February 2023 in “Journal of vaccines and immunology” Alopecia areata causes sudden hair loss, often on the scalp, and can be severe, especially with early onset or related health issues.
32 citations
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August 2016 in “Journal of the American Academy of Dermatology” Temporal triangular alopecia is a non-scarring hair loss in children, often linked to other health conditions.
November 2014 in “Prescriber” The 16-year-old girl with hair loss was successfully treated for alopecia areata, leading to significant hair regrowth.
March 2026 in “Frontiers in Medicine” Different types of alopecia cause hair loss due to immune system issues, with some allowing regrowth and others causing permanent loss.
March 2026 in “Frontiers in Pediatrics” COVID-19 may trigger hair loss conditions like alopecia areata.
1 citations
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April 1990 in “PubMed” Alopecia areata causes unpredictable hair loss and is hard to treat.
October 1966 in “Archives of Dermatology” A 19-year-old female with alopecia universalis experienced total hair loss, and previous treatments were ineffective.
January 2018 in “Springer eBooks” Congenital triangular alopecia is a harmless, non-spreading hair loss condition often seen in young children.
January 2023 in “Journal of Cosmetic Dermatology” Some children may develop hair loss after having COVID-19.
7 citations
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May 2022 in “The Journal of Dermatology” Hair loss is a frequent long-term effect of COVID-19, and oral minoxidil is the most common effective treatment.
January 1953 in “The Lancet” Alopecia areata's causes are unclear, treatments exist but relapses are common.
January 2026 in “Dermatology Online Journal” CCCA can appear as patchy hair loss in younger men, not just the usual pattern.
7 citations
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February 2022 in “Journal of Cosmetic Dermatology” COVID-19 infection or vaccination may influence the development of alopecia areata, a type of hair loss.
July 1996 in “Hair transplant forum international”
January 2023 in “Springer eBooks” Most older adults experience pattern hair loss due to shrinking hair follicles, with men and women showing different balding patterns.
8 citations
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January 2013 in “International journal of trichology” Two people had unusual ring-shaped hair loss due to an autoimmune disorder.