![Group Hug](images/smilies/grouphug.gif)
foot wounds that don't heal are so scary
![Group Hug](images/smilies/grouphug.gif)
I've read a few of your posts but I still don't know every thing about your back story.
If it hasn't been done recently I would like to suggest a Doppler of the leg related to the wounded foot.
I also suggest that you, or he, check for pulse in the leg all the time.
![Group Hug](images/smilies/grouphug.gif)
I hope the foot wound heals quickly without infections