It is itchy, but only sometimes. But it never
forms a circle. The bumps itself is in a circular form, but it is just a cluster of small raised bumps, not a ring with a clear center. When the bumps rupture it forms a crust over the bump. When i put Lotrimin on it, it stops growing and does eventually dry up but even though i used it for a while even after the ringworm cleared, i found another ringworm 5 months later (today). I'm really frustrated.