@pelicanpoint Hi Tom, with as much walking as you do, having a sore on your heel for 10 months is pretty concerning on multiple levels. From a little research this morning, there have been some rare, documented cases of ulcers in lower legs and feet associated with longterm, higher dosages of HU. Again, rare. Apparently there can be changes in the cellular structure for normal cell repair which may interfere with usual wound care treatment.

Your doctor took you off the hydroxy for now but it’s important to have the wound tended by a professional. Make sure they’re aware of the Hydroxyurea involvement. Have you consulted with a podiatrist or dermatologist?