Here's What Happens If You Don't Wash Your Feet, Says a Medical Doctor Distal subungual onychomycosis is the ... causing the infection are distal and lateral involvement of the nail, complete ...

Most children with onychomycosis have distal subungual onychomycosis, which requires systemic treatment. For this reason, the diagnosis of onychomycosis should always be confirmed by mycology culture.

This distal digital dactylitis is characterized by the lack of a cuticle along with erythematous swelling of the proximal and lateral nail ... and absent cuticles, subungual hyperkeratosis ...