What if the nail is half empty and not connected to the meat?

This symptom is generally due to pathogenic fungi infected nails, resulting in onychomycosis. 1, with hot water soak feet, soften the nail surface. 2, with a foot grinder or a special nail file, will soften the surface of the nail lesions. 3, in the nail lesions, smear with antifungal effect of topical ointment for treatment. The course of medication generally takes 8 to 12 weeks. 4. If multiple nails show this lesion, antifungal treatment by oral route is required.