what is cruris
Fungal groin infection (tinea cruris) is an infection of the groin caused by a fungus. Treatment with an antifungal cream usually works well. The tips given below may help to prevent recurrences. Fungal groin infection (tinea cruris) is a fungal skin infection of the groin. Some types of fungal germs (fungi) are commonly found on human skin. They usually do no harm. However, if conditions are right they can 'invade' the skin, multiply and cause infection.