Jock itch is a fungal infection in the groin area that causes an intensely itchy, sometimes painful rash. Known medically as tinea cruris, jock itch is caused by the same fungus that leads to ...

A 56-year-old woman experiencing homelessness was evaluated at this hospital because of sore throat and a pruritic rash on her face, chest, abdomen, and legs. A diagnosis was made. What is the ...