Eschar is a dry, dark, necrotic tissue that forms over damaged skin, typically appearing as a black or brown leathery crust at sites of tissue death. Research published in Dermatologic Research And Therapy has examined eschar formation in the context of mucormycosis, a serious fungal infection that showed increased …
Eschar is a dry, dark, necrotic tissue that forms over damaged skin, typically appearing as a black or brown leathery crust at sites of tissue death. Research published in Dermatologic Research And Therapy has examined eschar formation in the context of mucormycosis, a serious fungal infection that showed increased incidence among post-COVID-19 patients in Indian states. The journal's coverage has documented how mucormycosis, caused by Mucorales fungi, can produce characteristic black eschar on facial structures, particularly affecting the nasal cavity, sinuses, and surrounding tissues. This necrotic tissue formation results from the fungus's tendency to invade blood vessels, causing thrombosis and subsequent tissue death. The research has explored both established and emerging risk factors contributing to mucormycosis-related eschar development in immunocompromised populations, particularly those with diabetes or recovering from COVID-19 infection. Understanding eschar formation in fungal infections matters clinically because its presence often signals invasive disease requiring urgent intervention, and recognition of this distinctive tissue change can facilitate earlier diagnosis and treatment initiation. The documented surge in cases has underscored the importance of recognizing eschar as a critical diagnostic sign in vulnerable patient populations.
1 peer-reviewed article, ranked by relevance. Each links to its DOI.
The 1 article above has been cited 26 times in the scholarly literature. Citation data via OpenAlex and Crossref, updated Jun 2026.
A sample of recent works citing this journal's research on Eschar, linking to each citing work.