Shingles: Symptoms, Treatment and Medication

Shingles is a viral infection that affects a nerve and the surrounding skin, caused by reactivation of varicella-zoster, the chickenpox virus. After varicella zoster causes chickenpox, mostly in childhood, it remains dormant in the body for life. The reactivation of the dormant virus is what causes shingles. Therefore, anybody who had chickenpox in their childhood has this virus hidden in their nerves. (more…)