What is jock itch?

Jock itch is a contagious infection called tinea cruris caused by various types of fungus like those that cause athlete's foot. It infects the surrounding areas of the groin and inner thigh.

What are the symptoms of jock itch?

Jock itch can present as any one or combination of the following symptoms:

How did I get jock itch?

How can I help prevent jock itch?

How do I treat jock itch?