14 citations,
January 2014 in “Anais Brasileiros de Dermatologia” Low BMI and cold exposure increase the risk of chilblains.
1 citations,
January 2018 in “Journal of clinical & experimental dermatology research” Some nail changes in chilblains can look like lichen planus and may be severe and long-lasting.
April 2023 in “Journal of Investigative Dermatology” COVID-toes show a unique immune response over time, different from vaccine-related chilblains.
4 citations,
February 2022 in “JEADV Clinical Practice” COVID-19 can cause various skin issues in children, mostly not severe, with chilblain-like lesions being common, especially in adolescents.
May 2021 in “Bőrgyógyászati és venerológiai szemle” Some skin symptoms, like chilblain-like lesions, can help identify COVID-19 and show how the immune system is responding.