Ds developed a small dry red patch on his back 3 weeks ago. No obvious ring. Over the next 10 - 14 days it got slightly larger. I took him to the pharmacy, she said ring worm and gave us an anti fungal cream, clotimazole. Told to apply it twice daily, wash hands. I asked if I needed to do anything else, she said no. Ds has been away for 3 days (cream applied twice daily still) and has cone back covered all over his back, and starting on his front.
Should I take him to the drs for something else ir is this cream the only treatment? It looks awful for him, and I'm concerned about it spreading through the family.