If you can find a doctor that will do it, dry needling is a good option. Essentially, injuring (or reinjuring) the entire footbed will require your body to respond systematically (the entire foot) and will address the localized problem (PF). People Have used this method for centuries using ants and bees or even scorching the area with flame. SometimeS, this method is called “pin firing” and it can be quite painful. I finally got over PF by dropping all of the “protect the foot” advice and going barefoot and wearing shoes with minimal support, reinjuring the foot, experiencing some pain and forcing my way through it for awhile. You need to fully recover from this injury not “manage” the pain.