There are many reasons that yeast and molds can cause toenail fungus. Probelle claims that 94% people who participated in a clinical trials saw improvement after six weeks. Your healthcare provider may tell you not to wear it in any case. Kerassentials' formula is rich in nutrients that will help to preserve your nails health. Many people don't know much about them and how they are treated. Our lifestyle, certain diseases that reduce our immune system's ability against infection, and the increasing number of people getting older are all factors that contribute to the increase in fungal nails. Topical treatments may include medicated nail paints or liquid medications. Goad states that this type of fungal infection tends more to affect fingernails than toenails. The first sign of DSO is a yellowing or whiteening of the nails. Are your feet sandal-ready when you take off your rain boots?Do you notice thickened or yellowing toenails?If you notice any nail changes, toenail fungus may be an issue. All these nail infections are sub-classes of onychomycosis. Keep your feet clean and change your gloves and socks daily to avoid bacteria and dirt buildup.