skin disorders
Jock Itch (Tinea Cruris)
Diagnosis of Jock Itch
A doctor's examination of the groin area Examination of a skin scraping The diagnosis of tinea cruris is usually obvious to doctors based on a physical examination. If the diagnosis is not obvious, doctors may do a Scrapings and examine it under a microscope to be sure that the rash is caused by a fungus. 