ISOLATION AND IDENTIFICATION OF FUNGI PATHOGENS ASSOCIATED WITH RINGWORM INFECTION IN BIASE LOCAL GOVERNMENT AREA, CROSS RIVER STATE

ABSTRACT Ringworm, or dermatophytosis, is a common superficial fungal infection that affects the skin, hair, and nails. It poses a significant public health problem, especially in rural areas where personal hygiene and healthcare access may be limited. This study was carried out to isolate and identify fungal pathogens associated with ringworm infections in Biase Local Government Area of Cross River State. A cross-sectional design was used, and a total of ten skin scrapings were collected from individuals with suspected ringworm lesions. Samples were obtained from both males and females, with equal representation (50% each). All infections were recorded among participants below 18 years of age, while no cases were observed among adults. Standard laboratory procedures, including direct microscopy and culture on Sabouraud Dextrose Agar, were employed to identify the fungal agents. The results revealed the presence of two fungal organisms: Trichophyton spp. (40%) and Aspergillus spp. (60%). Although dermatophytes such as Trichophyton are the classical causes of ringworm, the isolation of Aspergillus spp in higher proportion suggests either secondary colonization or the increasing role of non-dermatophyte molds in superficial infections. This study concludes that ringworm infections in Biase LGA predominantly affect children and are caused by both dermatophyte and non-dermatophyte fungi. It highlights the need for community health education, improved personal hygiene practices, and further research using larger sample sizes to better understand the role of non-dermatophyte fungi in dermatophytosis.