Proper treatment
provides speedy relief
Tinea corporis on a non-hair-bearing area is readily cleared with a topical azole antifungal agent, such as ketoconazole cream 2% twice daily for 2 weeks or a topical allylamine, such as terbinafine cream 1%, twice daily for 2 weeks. Topical allylamines may be more effective than topical azoles for tinea corporis4 (strength of recommendation [SOR]: A). Hair-bearing areas such as the scalp, fingers, and toes are unlikely to respond to topically applied medications and require an oral anti-fungal medication, such as griseofulvin 15 to 20 mg/kg/d.5
Relief for our patient
Our patient’s rash was treated with griseofulvin oral suspension 20 mg/kg/d (with milk to enhance absorption) for 6 weeks. There was complete clearing and the condition did not recur.
Strength of recommendation (SOR)
A Good-quality patient-oriented evidence
B Inconsistent or limited-quality patient-oriented evidence
C Consensus, usual practice, opinion, disease-oriented evidence, case series