TLDR Analyzing both TE and AA together is crucial for understanding post-COVID-19 hair loss.
The document discusses the importance of analyzing telogen effluvium (TE) and alopecia areata (AA) in parallel when studying long COVID-related hair loss. The authors respond to a study by Kyung et al., which links SARS-CoV-2 infection with an increased risk of AA. They emphasize that TE, characterized by diffuse hair shedding due to stress or illness, is also relevant to COVID-19 but less recognized than AA, leading to potential misclassification. The authors suggest that presenting TE and AA together in research could provide a clearer understanding of hair loss patterns in long COVID. They recommend using dermatologist-confirmed AA diagnoses to improve accuracy and propose comparing hair loss from other viral infections to better understand virus-associated alopecia. Overall, they advocate for a more comprehensive approach to studying post-COVID-19 hair loss to enhance patient care.
February 2024 in “PubMed” More people experience hair loss after recovering from COVID-19 in hospitals than in outpatient settings.
25 citations,
December 2021 in “Journal of Medical Virology” COVID-19 can cause a type of hair loss that usually starts 74 days after infection, affecting mostly women, but most patients eventually recover.
1250 citations,
August 2021 in “Scientific Reports” COVID-19 leaves 80% of patients with long-term symptoms like fatigue and headaches.
106 citations,
January 2013 in “Clinical and Developmental Immunology” Alopecia areata is caused by immune system attacks on hair follicles, often triggered by viral infections.
September 2023 in “Irish Journal of Medical Science (1971 -)” About 61% of women who had COVID-19 experienced hair loss afterward.
1 citations,
October 2022 in “Current Dermatology Reports” COVID-19 and vaccines cause various skin reactions and highlight the need for dermatologists in managing these issues and addressing vaccine distribution disparities.
February 2024 in “Recima21” Covid-19 can cause hair loss due to immune and psychological factors.
1 citations,
October 2023 in “Romanian Journal of Morphology and Embryology” COVID-19 can cause various skin issues, but long-term skin problems are rare.
2 citations,
February 2023 in “Vaccines” Some people experienced hair loss after COVID-19 vaccination, but it's very rare and vaccines' benefits are greater than this risk.
