However, the pain connected to shingles just isn't generally confined on the pores and skin; it may also manifest in deeper tissues, including the muscles from the back. This happens because the impacted nerve can send pain alerts to your encompassing muscles, causing discomfort, stiffness, or aching within the back. https://www.theorthopaedicandpainpractice.com/exploring-the-causes-and-treatments-of-common-foot-pain/