Prevent foot fungus

Athlete's foot is actually a fungal infection. It loves warm, dark and damp places, making feet a common target. Asymptomatic carriers can even pass it along, as well as your household pet. I contract burning athlete's foot between my fourth and fifth toes usually once a summer. But it can also spread to your toenails, soles and sides of your feet.

HealthDay and MayoClinic offer prevention tips to keep the fungus at bay:

• Wear those flip flops in public pools, showers and locker rooms -- anywhere the public's feet travel in/out
• Talcum powder can keep feet drier, as do dry, breathable shoes
• Thick, absorbent socks with natural fibers or moisture-wicking synthetics are better, and do change them daily
• Don't borrow shoes

People with diabetes should consult their doctor if they have athlete's foot or anyone who does not see improvement after self-care.