Shingles is really a reactivation of the chickenpox virus resulting in a painful rash. The virus has an effect on the nerve fibers and pores and skin creating a painful, itching, burning rash. The region in the rash is most often above 1 side on the chest, abdomen or back. https://angelovwrka.59bloggers.com/34636899/lower-back-and-knee-pain-treatment-can-be-fun-for-anyone