★★★★★
I had something similar that wouldn't heal. After a few months of visits to dermatologists to find an answer, I finally went to a sports doctor. She applied a zinc wrap around the affected area, and it healed it quickly and easily. Within two weeks it finally started to make new tissue. And it was painless and not expensive. I think they can be purchased online through amazon, and possibly other sites. The bandage comes with the sink ointment already in it. Hope this helps! Good luck
