Athlete's foot is a skin infection caused by a fungus that likes the warm, damp and airless conditions that exist between the toes. Anyone can get athlete's foot and it is easily spread from person to person. This may happen in environments such as swimming pools or changing rooms. Athlete's foot tends to start between the little toes and begins with an itchy rash that can spread if left untreated. The rash can cause the skin to become scaly, flaky, dry and red. It may lead to other symptoms such as blisters, swelling and stinging, or burning sensations in the skin. However, it is not a serious condition and can be treated with antifungal creams in severe cases oral medication can be prescribed by a GP. Keeping toes clean and dry will also help to prevent it reoccurring.