Although not classified as serious, water lice in the soles of the feet must still be treated. The goal is that the infection does not worsen and spread to other body parts, or even infect other people. You can treat water fleas with antifungal medications or simple home remedies. Water fleas are rashes on the skin between the toes or soles caused by fungus. When you get water lice on your feet, the affected skin area will look white, dry, reddish, scaly, moist, cracked, itchy, sore and blistering. How to Deal with Water Fleas To deal with water fleas, you should consult a doctor, in order to get the right treatment. Water fleas in the soles of the feet can be cured with antifungal drugs, for example those containing clotrimazole or miconazole, for 1-6 weeks. However, aside from medical drugs, there are natural ingredients that are believed to be able to deal with water lice on the soles of the feet or toes. Here are a few: Vinegar Solution Acetic acid contained in vinegar