DH has suffered on and off with this for a year and it's getting worse. He hasn't done anything to treat it although he is now waiting for some steroid injections.
He is on his feet most of the day at work and has no option for most of the time, although occupational health have advised him he should not stand so much, unfortunately his bosses aren't listening.
I'm thinking shoe inserts, exercises or anything that helps ease the pain. He's getting quite down with it now.