fungal nail infection on ring finger, on white

amorolfine antimycotic background candida care ciclopirox copy cutaneous deformed dermatology dermatophyte dermatophytic diagnosis dirty discomfort disease etiology finger flesh fungal fungi fungus hand health healthcare human hurt illness infected infection injured injury isolated itraconazole keratin medical medicine mold mycosis nail negative onychomycosis pain pathogens patient patients people problem psoriasis ring rubrum space text trichophyton use wallpaper white