Google trend - Herpes zoster

Herpes zoster - 10 things to know with detail

• Herpes zoster, commonly known as shingles, is a viral infection caused by the varicella-zoster virus, the same virus that causes chickenpox.
• After a person has had chickenpox, the virus remains dormant in the nervous system and can reactivate years later, causing herpes zoster.
• The main symptom of herpes zoster is a painful rash that usually appears as a band or strip on one side of the body, often wrapping around the torso.
• Other symptoms may include fever, headache, fatigue, and sensitivity to light.
• The rash typically progresses through stages, starting as red bumps that turn into fluid-filled blisters before crusting over and eventually healing.
• Herpes zoster is contagious and can be spread through direct contact with the rash, but it is less contagious than chickenpox.
• The risk of developing herpes zoster increases with age, as the immune system weakens and the virus is more likely to reactivate.
• Treatment for herpes zoster usually involves antiviral medications to reduce the severity and duration of symptoms, as well as pain relief medications.
• Complications of herpes zoster can include postherpetic neuralgia, a condition where the pain persists after the rash has healed, as well as vision loss if the rash affects the eye.
• The best way to prevent herpes zoster is to get vaccinated with the shingles vaccine, which is recommended for adults over the age of 50.