What is Shingles? – Causes, Symptoms, Treatment
Shingles are the reactivation of a viral infection in the nerves to the skin that causes pain, burning, or a tingling sensation, along with an itch and blisters in the skin supplied by the affected nerve. It is caused by the varicella-zoster virus, or VZV—the same virus that causes chickenpox. When the itchy red spots … [Read more…]