I recently noticed a circular rash spot on my lower left leg. It's slightly raised and dry, and somewhat scaly which a little bit of flaky skin in the center. It's not spreading and there is only one. I've been searching online for almost two hours; and it looks somewhat similar to ringworm. But I'm not sure that it is. If anyone could please tell me if they've experienced this before, or help me to figure out what it might be I would really appreciate ir.