Gray nails are nail fungus, and the claim that white vinegar foot soak cures nail fungus is not true. Nail fungus can be treated with topical medication or systemic medication.
Topical drug treatment, you can use the concentration of 40% of the urea ointment in the affected area to seal the package, can soften the nail to make it peel off, with the use of antifungal preparations, such as 5% of the amorphophallus coating and so on.
Systematic drug therapy, such as continuous oral terbinafine or intermittent shock therapy with itraconazole, can also be used in conjunction with topical drug therapy while taking oral medication, which can effectively improve the efficacy of treatment.
In addition, white superficial or distal lateral subnail type of injury, the treatment should first use a knife or nail file to remove the diseased nail, and then use 3% to 5% tincture of iodine or 30% glacial acetic acid solution on the affected area.
After the appearance of onychomycosis, it is recommended to go to a regular hospital for treatment, the drug should be used according to the doctor’s instructions, do not self-medication.