These pathogens have developed numerous mechanisms that allow them to adhere to the skin. Once there, the pathogens produce keratinases that break down keratin and allow for invasion of the fungi into ...

Dermatophytosis, or tinea, is a fungal infection involving superficial portions of the skin, hair and nails. The infection is usually caused by one of three genera: Epidermophyton, Microsporum or ...

Psoriasis and ringworm (tinea corporis) cause scaly rashes but have different causes and treatments. Psoriasis is an autoimmune condition, while ringworm is a fungal infection. Because they can look ...