Fungal rash?: Most certain ways to id fungus are to have doc take a scraping, add potassium hydroxide (koh), & look at specimen under microscope for fungal elements or have doc take specimen for culture (takes about a week for most to grow). Or you can try empiric therapy: use otc antifungal like Lamisil (terbinafine) 2-3 times a day for at least a week. If rash still there or getting worse, see doc.
Answered 6/26/2014
5.8k views
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question