Soaking garlic in vinegar can cure it. 1. Chop garlic with a knife and soak it in vinegar for about 5-6 days. 2. When watching TV every day, soak your fingers or toes in liquid for about 50-60 minutes. 3. Clean up the diseased nails and cut off the soft and rotten nails with a knife. 4. Apply iodine to the diseased nails. 5. Apply "dyclonine" (other brands are acceptable, the scientific name is miconazole nitrate cream) and wrap the nails with a band-aid. 6, insist on growing a new armor, victory!

Some small details to pay attention to: 1. Every time you soak your toes, pour the soaked liquid into a small medicine bottle that can soak your toes, and then pour it out after use. It cannot be reused. 2, vinegar is irritating to the skin. Before soaking, apply ointment such as vaseline around the skin to avoid skin corrosion. 3. When soaking garlic vinegar, use glass bottles instead of plastic bottles. I wish you a speedy recovery.