Postherpetic neuralgia, or PHN, is actually a complication of shingles. The nerve pain persists properly once the rash disappears. When there is no treatment for PHN, you will discover treatment choices to relieve pain and suffering. If you need to do have PHN, take techniques to get your pain management https://www.theorthopaedicandpainpractice.com/treatment-options-for-lower-back-and-knee-pain/