Athlete’s foot is a skin fungal infection. It can lead to intense itching, cracked, blistered or peeling areas of skin, redness and scaling. It can occur on moist, waterlogged skin usually between the fourth and fifth toes initially, or on dry, flaky skin around the heels or elsewhere on the foot. Large painful fissures can also develop and the condition can also spread along all five toes and sometimes to the soles of the feet if left untreated.
Once your feet have been contaminated, the warm, dark and sweaty environment of feet cramped in shoes or trainers provides the ideal breeding ground for the fungus. However, athlete’s foot also occurs in dry, flaky areas. It’s quite common in summer with sandal wearers. The sun makes your skin dry out so it loses its natural protective oils. This combined with the constant trauma from sandals makes them more prone to infection.
For athlete’s foot where the skin conditions are dry: if the condition occurs on a dry area such as your heel, you need to restore moisture by rubbing in an anti-fungal cream or spray, sometimes combined with a steroid cream (all from your pharmacist). You must remember to wash your hands thoroughly afterwards, or use disposable gloves so you don’t get the fungus on your hands at all. For athlete’s foot where the skin conditions are moist: this condition requires an altogether different type of treatment to that above. Wash your feet in as cold water as you can bear (as hot water only makes your feet fungus-friendly) then dry them thoroughly after washing, preferably with a separate towel or even kitchen roll. It is important to dab your feet dry rather than rub them, as rubbing tends to take away any healing skin. Although the skin may appear flaky and dry, never use moisturiser between your toes, also avoid powders as they can cake up and irritate skin. A spirit-based preparation can help such as surgical spirit (it’s cooling, soothing and antiseptic). This may sting a little but will evaporate the moisture and allow the skin to heal.