What is tinea cruris commonly known as?

Tinea cruris is commonly known as jock itch. This condition is a type of fungal infection that typically affects the groin area, inner thighs, and buttocks. It is caused by dermatophytes, which are fungi that thrive in warm, moist environments, making the groin area particularly susceptible. Jock itch is characterized by an itchy, red rash, and it can spread to surrounding areas if not treated properly. Recognizing it by its common name helps differentiate it from other fungal infections that affect different parts of the body, such as tinea pedis, which refers to athlete's foot, and tinea capitis, which affects the scalp. Understanding these distinctions is important for effective diagnosis and treatment in a clinical setting.