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Acute telogen effluvium triad after resolution()()
Five cases of telogen effluvium undergoing resolution are shown, with the presence of frontal, bitemporal, and occipital hair regrowth. Diagnosing acute telogen effluvium after the end of the active phase can be challenging, especially when the pull test is negative. The differential diagnosis inclu...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Sociedade Brasileira de Dermatologia
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8441517/ https://www.ncbi.nlm.nih.gov/pubmed/34272075 http://dx.doi.org/10.1016/j.abd.2020.10.008 |
_version_ | 1783752884468318208 |
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author | Contin, Leticia Arsie Rocha, Vanessa Barreto |
author_facet | Contin, Leticia Arsie Rocha, Vanessa Barreto |
author_sort | Contin, Leticia Arsie |
collection | PubMed |
description | Five cases of telogen effluvium undergoing resolution are shown, with the presence of frontal, bitemporal, and occipital hair regrowth. Diagnosing acute telogen effluvium after the end of the active phase can be challenging, especially when the pull test is negative. The differential diagnosis includes alopecia areata and traction alopecia. Clinical signs of hair regrowth after telogen effluvium can help in the diagnosis. The frontal and temporal areas have more telogen hairs and are more affected. On the occipital area, hairs seem to have the same behavior. The acute telogen effluvium triad during resolution is proposed: frontal fringe, temporal recess and occipital fringe. |
format | Online Article Text |
id | pubmed-8441517 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | Sociedade Brasileira de Dermatologia |
record_format | MEDLINE/PubMed |
spelling | pubmed-84415172021-09-20 Acute telogen effluvium triad after resolution()() Contin, Leticia Arsie Rocha, Vanessa Barreto An Bras Dermatol Images in Dermatology Five cases of telogen effluvium undergoing resolution are shown, with the presence of frontal, bitemporal, and occipital hair regrowth. Diagnosing acute telogen effluvium after the end of the active phase can be challenging, especially when the pull test is negative. The differential diagnosis includes alopecia areata and traction alopecia. Clinical signs of hair regrowth after telogen effluvium can help in the diagnosis. The frontal and temporal areas have more telogen hairs and are more affected. On the occipital area, hairs seem to have the same behavior. The acute telogen effluvium triad during resolution is proposed: frontal fringe, temporal recess and occipital fringe. Sociedade Brasileira de Dermatologia 2021 2021-07-14 /pmc/articles/PMC8441517/ /pubmed/34272075 http://dx.doi.org/10.1016/j.abd.2020.10.008 Text en © 2021 Sociedade Brasileira de Dermatologia. Published by Elsevier España, S.L.U. https://creativecommons.org/licenses/by/4.0/This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Images in Dermatology Contin, Leticia Arsie Rocha, Vanessa Barreto Acute telogen effluvium triad after resolution()() |
title | Acute telogen effluvium triad after resolution()() |
title_full | Acute telogen effluvium triad after resolution()() |
title_fullStr | Acute telogen effluvium triad after resolution()() |
title_full_unstemmed | Acute telogen effluvium triad after resolution()() |
title_short | Acute telogen effluvium triad after resolution()() |
title_sort | acute telogen effluvium triad after resolution()() |
topic | Images in Dermatology |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8441517/ https://www.ncbi.nlm.nih.gov/pubmed/34272075 http://dx.doi.org/10.1016/j.abd.2020.10.008 |
work_keys_str_mv | AT continleticiaarsie acutetelogeneffluviumtriadafterresolution AT rochavanessabarreto acutetelogeneffluviumtriadafterresolution |