{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,11]],"date-time":"2025-12-11T21:03:03Z","timestamp":1765486983924},"reference-count":0,"publisher":"Mattioli1885","license":[{"start":{"date-parts":[[2023,10,31]],"date-time":"2023-10-31T00:00:00Z","timestamp":1698710400000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Dermatol Pract Concept"],"abstract":"<jats:p>Background: Severe acute respiratory virus syndrome coronavirus 2 (SARS-CoV-2) was responsible for coronavirus disease (COVID-19) pandemic. As patients recovered from COVID-19 infection, hair loss was increasingly observed as a distressing symptom.&#x0D;\nMethods: This was a prospective cross-sectional study of patients with post COVID-19 hair loss between July to December 2021 at a tertiary care centre. Detailed history, clinical examination, trichoscopy and biochemical tests were performed and recorded. COVID-19 disease severity was assessed based on duration of COVID-19 infection and place of management.&#x0D;\nResults: The study included 120 patients with mean age being 39.6 years. Majority of the patients were females, treated at home and had COVID-19 infection for &gt;2 weeks. Mean visual analog scale (VAS) score for stress was 5.25. Vitamin D deficiency was present in 56.7% and low ferritin in 30% of cases. Mean time of onset of hair loss post COVID-19 was 49 days. Patients mainly presented with diffuse hair loss. Trichodynia was present in 15.8% of cases. The degree of hair loss was severe in 55.8% of the subjects. Positive hair pull test was seen in 65% of patients. Most common trichoscopic features included single hair follicles\u2019 (81.7%) and vellus hair &gt;10% (60%).&#x0D;\nConclusions: The mean time of onset of hair loss post COVID-19 infection was less than 2 months. Majority patients had diffuse pattern and severe degree of hair loss. Trichoscopy can aid in unmasking co-existing patterned hair loss in patients presenting clinically with diffuse hair loss.\u00a0<\/jats:p>","DOI":"10.5826\/dpc.1304a263","type":"journal-article","created":{"date-parts":[[2023,10,31]],"date-time":"2023-10-31T14:14:37Z","timestamp":1698761677000},"page":"e2023263","source":"Crossref","is-referenced-by-count":3,"title":["A Cross-Sectional Study on Post-Coronavirus Disease (COVID-19) Hair Loss at a Tertiary Care Hospital"],"prefix":"10.5826","author":[{"given":"Dhaarna","family":"Wadhwa","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Avneet","family":"Monga","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Neha","family":"Kumar","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Geeti","family":"Khullar","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sanchita","family":"Karmakar","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Niti","family":"Khunger","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"27750","published-online":{"date-parts":[[2023,10,31]]},"container-title":["Dermatology Practical &amp; Conceptual"],"original-title":[],"link":[{"URL":"https:\/\/dpcj.org\/index.php\/dpc\/article\/download\/3242\/2388","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dpcj.org\/index.php\/dpc\/article\/download\/3242\/2388","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,31]],"date-time":"2023-10-31T14:14:37Z","timestamp":1698761677000},"score":1,"resource":{"primary":{"URL":"https:\/\/dpcj.org\/index.php\/dpc\/article\/view\/3242"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,10,31]]},"references-count":0,"URL":"https:\/\/doi.org\/10.5826\/dpc.1304a263","relation":{},"ISSN":["2160-9381"],"issn-type":[{"value":"2160-9381","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,10,31]]}}}