I had ringworm in the inner thighs, near the navel, outer area of the buttocks since last month. I tried applying ring guard, which didn't work. Then further I consulted my physician who advised me to eat Zocon 150 mg, Candid powder & canesten S cream after which it started to dry up and the skin has become discoloured and dark. Please advise medicines and cream for ringworm to completely go away and the skin to become normal. Also how to lighten the area.