How can i tell a yeast infection from jock itch or chafing?

Intertrigo: Intertrigo is a fancy name for a rash that shows up between the folds of skin. It is a very common skin rash that can crop up throughout life. The most common areas affected include larger skin-fold areas such as: armpits, beneath the breasts, genital area, abdomen. Secondary infection with yeast or bacteria is common. Treatment is with vytone cream 1% which is prescrtion.