Hi Mary, thank you for answering my question. I was considering self medicating as I do have some left over meds. from a friend who could not finish taking all that was prescribed because it was making them feel weird. Anyway,I have had what I and a public clinic Dr. thought was ringworm ( I've had about 6 1/2 inch circles on my arm,elbow 2 very small ones started about 4 months ago, started about 2 yrs. ago.) Dr. prescribed ketoconazole cream 2% and fluconazole 150 mg one tab once a week.I've taken as prescribed ,about 2mths. cream about 6mnths., but it is not working. I do not have in s. and at my witts end. Any suggestions, Thank you in advance.