Symptomatic for no more than 72 hours Herpes zoster
Understanding Herpes Zoster
Herpes zoster, also known as shingles, is a painful and contagious viral infection caused by the varicella-zoster virus. It typically affects a single side of the body, resulting in a cluster or rash of small, fluid-filled blisters. While most people recover from shingles within a few weeks, the virus can keep affecting certain organs for months or even years, leading to postherpetic neuralgia.
Typical Herpes Zoster Symptoms
The most common symptoms of herpes zoster are a burning sensation, itching or a ‘pins and needles’ feeling, followed by a blister-like rash. The rash usually appears in a band or a strip on the face or body, and is accompanied by flu-like symptoms. These include fever, chills, body aches, headaches, a loss of appetite and exhaustion. In rare cases, the infection can affect the eye and cause impaired vision.
How Long Does Herpes Zoster Last?
Usually, the symptoms of herpes zoster will last for approximately three weeks - although much of this time is taken up by the healing stages after the breakout of the rash. The most intensive period of the symptoms is usually within the first 72 hours, when the blister-like rash is at its most active. During this time, a person should be aware of their own physical capacity and take necessary rest. It is also advised to avoid contact with other people or touching the rash.
Treatment for Herpes Zoster
While there is no cure for shingles, the infection can be treated to help reduce symptoms, shorten its duration and prevent further complications. Treatments vary depending on the individual and may include:
- Prescription antiviral medications to help prevent the virus from multiplying
- Cool compresses to soothe the rash and reduce itching
- Pain relievers to ease discomfort
- Corticosteroid medication to reduce inflammation
- Antidepressant medications to reduce nerve pain