People who have a weakened immune system or take antibiotics are more likely to get a fungal infection. If you leave your feet moist, you can develop fungal growth. Especially during the rainy season, people get drenched and fail to dry themselves fully. It is always important to remain dry and to keep your feet clean and healthy. Apply essential oils on your skin, which will help prevent such problems. Also, let your feet breathe. Especially when you develop such skin problems, avoid wearing shoes or other closed footwear.