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Tinea capitis is an important superficial fungal infection with a global distribution. It mainly affects prepubertal children and is more common in males. Anthropophilic and zoophilic dermatophytes are responsible for most infections. The pathogen spectrum of tinea capitis varies across different regions and changes over time, and is influenced by multiple factors, such as economic development, changes in lifestyle, immigration and animal distribution. This review aimed to clarify the demographic and etiological characteristics of tinea capitis worldwide and determine the common trends of causative pathogens. By mainly analyzing the literature published from 2015 to 2022, we found that the incidence and demographic characteristics of tinea capitis remained generally stable. Zoophilic Microsporum canis, anthropophilic Trichophyton violaceum and Trichophyton tonsurans were the predominant pathogens. The pathogen spectra in different countries changed in different directions. In some countries, the main pathogen shifted to an anthropophilic dermatophyte, such as T. tonsurans, Microsporum audouinii or T. violaceum; in contrast, it shifted to a zoophilic agent, such as M. canis, in some other countries. Dermatologists are advised to continue monitoring the pathogen spectrum and implement preventive measures according to the reported changes.
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http://dx.doi.org/10.1007/s11046-023-00710-8 | DOI Listing |
Front Med (Lausanne)
August 2025
Department of Dermatology, Hangzhou Third People's Hospital, Hangzhou Third Hospital Affiliated to Zhejiang Chinese Medical University, Hangzhou, China.
Background: This study aimed to analyze the epidemiological characteristics of tinea capitis (TC) and the changing trend of the pathogenic fungal spectrum in Hangzhou to assess the thermal tolerance of these pathogenic dermatophytes at 37°C.
Methods: Clinical, demographic, and mycological data of 454 TC patients were retrospectively collected.
Results: Among children with TC, 198 were females and 201 were males, with a median age of 5 years.
Emerg Microbes Infect
September 2025
Department of Dermatology, Dermatology Hospital, Southern Medical University, Guangzhou, Guangdong.
We report cases of infections on the scalp of three individuals from an African family, originating from Mali and residing in Guangzhou. This is the first time that has been reported in China. The index case involved a 2-year-old boy who presented with scalp patches and scaling for more than 1 year.
View Article and Find Full Text PDFAnn Med Surg (Lond)
September 2025
Saint Agnes Medical Center, Fresno, California, USA.
Background: Systemic juvenile idiopathic arthritis (SJIA) is a unique subtype of juvenile idiopathic arthritis (JIA) with very special clinical manifestations, complications, and management options. The simultaneous presentation of tinea capitis and eosinophilia has not been reported in the context of Systemic Juvenile Idiopathic Arthritis before.
Case Presentation: A 5-year-old Sudanese boy presented with fever and bilateral ankle arthritis in a background of extensive scalp lesions, which were scaly, itchy, and associated with hair loss.
Med Mycol J
August 2025
Division of Clinical Laboratory, Teikyo University Chiba Medical Center.
In Japan, two topical drugs and three oral antifungal drugs are prescribed for onychomycosis. Fosravuconazole L-lysine ethanolate (F-RVCZ) is an azole antifungal drug that has been prescribed in Japan since 2018 for the oral treatment of onychomycosis. Herein, we review the real-world evidence of F-RVCZ treatment for cutaneous fungal infection in Japan.
View Article and Find Full Text PDFBiomedicines
August 2025
Department of Dermatology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou 310052, China.
: Bullous congenital ichthyosiform erythroderma (BCIE) is an inherited keratinization disorder caused by pathogenic variants in specific genes. Here, we report a pair of half-siblings with BCIE and tinea capitis due to () and then review the species of ichthyosis previously reported with infection. : We performed dermatological examination, fungal culture, and genetic analysis using whole-exome sequencing (WES) and blocker displacement amplification (BDA)-based Sanger sequencing.
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