February 2019 in “IP Indian journal of clinical and experimental dermatology” Psychological stress is a major factor in the onset and severity of alopecia areata, with atopic individuals being more prone to develop it.
30 citations
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January 2014 in “Annals of Dermatology” Scalp dermatoscopy helps diagnose and monitor hair loss severity.
29 citations
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January 2016 in “International Journal of Dermatology” Longer hair loss leads to more severe CCCA; early treatment and avoiding damaging hairstyles help regrowth.
2 citations
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January 2024 in “BioMed Research International” Patients with alopecia areata and eosinophilia have more nail issues and severe hair loss.
November 2025 in “Journal of Sleep Research” Iron levels are linked to sleep apnea severity, especially in women with hair loss.
June 2025 in “Indian Dermatology Online Journal” Severe hair loss may worsen with skin condition, suggesting treating the skin might help.
July 2024 in “Journal of Investigative Dermatology” Tailored treatments for alopecia areata show promising results, with pulse steroids effective for mild cases and Ritlecitinib, Dupilumab, or methotrexate and prednisone effective for severe cases.
June 2024 in “Archives of Dermatological Research” Higher blood sugar levels may lead to more severe hair loss in women.
September 2023 in “Journal of The American Academy of Dermatology” The document's conclusion cannot be provided because the content is not available.
12 citations
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January 2019 in “International Journal of Trichology” Trichoscopy is useful for detecting and monitoring androgenetic alopecia.
January 2025 in “International Journal of Trichology” Severe hair loss may increase the risk of dying from COVID-19.
December 2022 in “The Aging Male” Lower 2D:4D ratio and older age increase the risk of severe hair loss in men.
35 citations
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December 2014 in “Clinical and experimental dermatology” Oxidative stress may play a role in causing alopecia areata.
14 citations
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July 2021 in “Anais brasileiros de dermatologia/Anais Brasileiros de Dermatologia” Interleukin levels are higher in alopecia areata patients but don't predict disease severity or duration.
January 2026 in “Journal of the Egyptian Womenʼs Dermatologic Society” High levels of HSP70 and IL-15 are linked to more severe alopecia areata.
September 2025 in “Journal of Dhaka Medical College” Lower vitamin D levels are linked to more severe alopecia areata.
February 2023 in “Suez Canal University Medical Journal” Lower survivin levels in blood are linked to more severe and progressing alopecia areata.
January 2022 in “Menoufia Medical Journal /Menoufia Medical Journal” Higher levels of retinol-binding protein 4 are found in people with alopecia areata, but these levels don't relate to how severe the condition is.
Men with higher body mass index (BMI) in Taiwan tend to have more severe hair loss.
4 citations
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October 2024 in “Dermatology and Therapy” Scalp microbiota changes may be linked to inflammation in Alopecia Areata.
October 2021 in “QJM: An International Journal of Medicine” People with severe hair loss have higher levels of a protein called interleukin 17 in their blood.
January 2020 in “International journal of scientific and research publications” Lower SOD enzyme levels are linked to more severe hair loss in men.
December 2024 in “Skin Appendage Disorders” Traction alopecia reduces hair density and thickness; proper hair care can help prevent it.
5 citations
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June 2019 in “Dermatopathology” Histopathology is not reliable for detecting early fibrosis in traction alopecia or for showing how severe it is.
2 citations
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July 2025 in “Advances in Therapy” Alopecia areata negatively impacts quality of life and work, even with moderate hair loss.
1 citations
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July 2023 in “Al-Azhar Medical Journal” Higher antigliadin antibodies are linked to more severe alopecia areata, suggesting screening for celiac disease in these patients.
November 2023 in “Journal of Investigative Dermatology” Highly active but fewer CD14+CD16- monocytes are found in Alopecia Areata patients, regardless of severity.
July 2022 in “International Journal of Contemporary Medicine” Lower Paraoxonase 1 levels in alopecia areata patients suggest antioxidant treatment might help.
13 citations
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March 2014 in “Journal of Clinical Laboratory Analysis” Higher MIF levels in alopecia areata patients suggest it could be a treatment target and disease predictor.
20 citations
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June 2010 in “Genes and Immunity” Blood tests can help understand the genetic differences in people with alopecia areata, including how severe it is and if it's inherited.