A superficial peroneal nerve block is actually a treatment to anesthetize a portion of the reduced leg plus the upper (dorsal) foot. A line of anesthetic injections are administered for the reduce close from the entrance on the leg at the extent with the bony projections (malleoli) on possibly facet https://www.theorthopaedicandpainpractice.com/exploring-the-causes-and-treatments-of-common-foot-pain/