Case of F usarium paronychia successfully treated with occlusive dressing of antifungal cream

We report a case of refractory F usarium paronychia in a 42‐year‐old man with B ehçet's disease receiving oral cyclosporin and corticosteroid. Symptoms resembling candidal paronychia of his little finger could not be cured by topical ketoconazole and oral terbinafine. The pathogen was identified as F usarium solani species complex by gene analysis, and was multiple drug resistant. The case eventually resolved by occlusive dressing therapy with 0.5% amorolfine cream for 3 months.