Athlete's foot is a contagious fungal infection affecting the skin between the toes. Symptoms include itching, stinging, burning, blisters, and cracked skin.

FAQs:

• How is it contracted?
  Through direct contact with the fungus, often in damp areas.

• Can it spread to other body parts?
  Yes, it can spread to hands and toenails.

• How is it treated?
  With antifungal creams, powders, or oral medications.