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The authors provide an update on the diagnostic and prog-nostic value of the 5 most common cutaneous abnor-malities associated with COVID-19 in adult patients: morbilliform rash, urticaria, vesicles, pseudo-chilblains, and vaso-occlusive lesions.
Patients with COVID‐19 may present with unusual skin manifestations, including urticarial rashes, vesicular lesions, and chilblains on fingers or toes. For patients presenting with new chilblain lesions of unclear cause, polymerase chain reaction testing for SARS‐CoV‐2 within 7 days of the onset of lesions may be warranted.
1 Μαΐ 2021 · Diagnosis of COVID‐19 using skin rashes. Several studies have observed that patients hospitalized with COVID‐19 experienced unusual skin rashes, such as urticaria (‘nettle rash’), chickenpox‐type rash, and reddish and purplish bumps on the fingers or toes.
A picture gallery of various skin symptoms found in patients with COVID-19 infection (SARS-CoV-2).
16 Δεκ 2020 · Results. We identified 5 skin lesions common in patients with COVID-19: pseudo-chilblains, rashes containing macules and papules, and urticarial, vesicular, and vaso-occlusive lesions.
31 Αυγ 2020 · Vesicular rashes may suggest an initial diagnosis of COVID-19, acral lesions may be most appropriate for epidemiological uses, and vascular rashes may be a useful prognostic marker for severe disease.
14 Ιαν 2021 · We used data from 336 847 UK users of the COVID Symptom Study app to assess the diagnostic value of body rash or an acral rash in SARS-CoV-2 infection, and data from an independent online survey of 11 544 respondents to investigate skin-specific symptoms and collect their photographs.
