Shingles and stress: Is there a link? - Medical News Today
Significant stress is believed to trigger shingles by weakening the immune system, which leads to the reactivation of the dormant varicella-zoster virus (chickenpox) in the body. Shingles, also known as herpes zoster, is a viral infection that causes a painful, stripe-shaped rash with small blisters to appear on one area of the body. It occurs when the varicella-zoster virus, the same virus that causes chickenpox, reactivates. Shingles is common. According to the Centers for Disease Control and Prevention (CDC), it affects 1 in 3 people in the United States. A person who has had chickenpox still has the virus that causes it inside their body. It remains dormant and reactivates later in life as shingles. Experts are not certain about what triggers the reactivation of shingles. However, many believe that significant or long-term stress may play a role. This article explores the connection between shingles and stress. It also discusses the risk factors and triggers that may put a person ...