Prevent spread of athlete's foot?

I have been living with athlete's foot for years and it has never spread to any other areas of my body or to anyone else, but I'm worried that it will one day. How do I prevent the spread of athlete's foot? And if my feet does not show any signs of infection, does that mean that the fungus can't spread? Sometimes my athlete's foot goes away, or is not noticeable such as when winter comes.
Answer:
Athlete's foot is caused by a fungus that likes moist, warm feet. Add a huge accent on "moist", as it will not grow without moisture.The first thing to do is dry your feet after you wash them. Then wear cotton socks only, until the condition is alleviated. Check out the shoes you are wearing as tight, restraining, shoes contribute to sweating and dampness, and they inhibit evaporation. Open shoes/sandals are a great idea. Change the socks whenever they get wet. Use rubbing alcohol after your feet are dry. This will not necessarily kill the fungus, but it will dry the skin more than a towel can do, and it will inhibit growth of the fungus.Use medication on your feet. There are several medications available from your local pharmacy. Talk to the pharmacist about it. Powders may be best, as they help to keep the foot dry for a longer time. Clean out the powder when you change socks and/or shoes.If you feel the problems is serious, discuss it with your doctor.

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