dermatophytosis in rodent as a zoonotic disease

Dermatophytosis is the most common superficial fungal infection, and its occurrence is on the rise globally, along with cases that are becoming increasingly difficult to treat. findings: among the animals susceptible to various types of these fungi are rodents, which can transmit the infection to humans. the most commonly isolated pathogens in animals with dermatophytosis are trichophyton mentagrophytes, microsporum gypseum, microsporum canis. t.mentagrophytes and t.benhamiae are the predominant fungal species found in rabbits. infections are common in rabbits and guinea pigs, while they are less common in chinchillas, mice, and rats. infected rodents, particularly rabbits, may often serve as asymptomatic carriers of zoophilic dermatophytes, spreading arthroconidia that can remain viable in the environment for 2 to 3 years. consequently, these exotic pets could act as reservoirs of infection for both humans and other animals. the habitat management factors, such as temperature, humidity, and the method and frequency of disinfection, are considered the most significant risk factors for dermatophyte infections. the presence of external parasites, especially fleas and mites, can play a crucial role in the development and spread of dermatophytosis. dermatophytosis can lead to malnutrition, stunted growth, and reduced feed conversion rates in rabbits, and in severe cases, it can even result in death. the occurrence of dermatophytes in rodents has shifted in recent years, and it is important to remain vigilant about new emerging species in these animals. given that dermatophytes are both contagious and zoonotic, implementing preventive measures against dermatophytosis is a priority. additionally, treating infected rodents with appropriate antifungal agents is essential to reduce the risk of transmission and infection.