Toenail fungus is a common infection that causes nail discoloration, thickening, and brittleness. It spreads in warm, moist environments and requires early treatment for best results. Proper foot care, antifungal remedies, and hygiene practices help prevent and eliminate toenail fungus effectively. https://zanaquick.com/blogs/news/what-is-the-fastest-way-to-cure-toenail-fungus