Shingles-associated back pain develops in the event the dormant chickenpox virus reactivates in just particular spinal nerves. Antiviral drugs these acyclovir, valacyclovir and famcyclovir can reduce the period and severity of acute shingles. This page is for educational uses only; no data is meant or implied to get a substitute https://www.theorthopaedicandpainpractice.com/understanding-burning-pain-in-the-upper-right-arm-causes-symptoms-and-treatment-options/