Your athlete's foot infection can spread to other parts of your body, including:

  • Your hand. People who scratch or pick at the infected parts of their feet may develop a similar infection in one of their hands.
  • Your nails. The fungi associated with athlete's foot can also infect your toenails, a location that tends to be more resistant to treatment.
  • Your groin. Jock itch is often caused by the same fungus that results in athlete's foot. It's common for the infection to spread from the feet to the groin as the fungus can travel on your hands or on a towel.
Jan. 24, 2014

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