Using garlic for toenail fungus is not just folk remedy or a grandma s secret. A study[1] has revealed that garlic is very effective in treating fungal infections. Toenail fungus is basically a fungal infection that gets into the nails through cracks or cuts on the skin around the nail. It needs to be treated well in time to avoid severe complications. To know more about the health benefits of garlic read here. How does garlic work? Whether it is lowering cholesterol or boosting the immune system or helping you keep sinus away garlic has myriad health benefits. It has