What do athlete’s foot, jock itch, and barber’s itch all have in common? They are all cases of ringworm. However, despite its name, ringworm is a skin infection caused by a fungus, not a worm. It is very common, and your risk increases in hot, humid weather.
If you have a rash and notice any of the symptoms in this video, see a board-certified dermatologist for treatment. Learn more: https://www.aad.org/public/diseases/contagious-skin-diseases/ringworm#symptoms