Did you know that the virus responsible for a common childhood disease can re-emerge years later as shingles? We hear from the team at Matilda about how this can happen, shingles symptoms and what you can do to protect yourself from herpes zoster.
What is herpes zoster?
Shingles is medically known as herpes zoster. It is not just a viral infection – itʼs a revival of the varicella-zoster virus, the culprit behind chickenpox. After you recover from chickenpox, the virus lies dormant, only to potentially reactivate years later, causing a painful, blistering rash. Approximately 1 in 10 adults will experience shingles when the virus re-emerges, often during a period of stress.
Shingles symptoms
The first signs of shingles are often deceptive – pain, burning, or tingling in a specific area, followed by a red rash that stays within one side of the body. These blisters are similar to chickenpox but are typically localised and more painful. Additional symptoms like fever, headache and fatigue should prompt immediate medical consultation.
Causes and triggers
Shingles is the result of the reactivation of the dormant varicella-zoster virus that travels along nerve pathways to the skin. While anyone who has had chickenpox can develop shingles, itʼs more commonly seen in older adults, especially those over 50, and individuals with weakened immune systems from chronic illnesses such as cancer and HIV infection.
Diagnosis
Doctors usually identify shingles by its distinctive rash and accompanying symptoms. This is usually by bedside examination, though confirmatory tests can be arranged. Early diagnosis is key to effective treatment.
Singles treatment
Starting your shingles treatment quickly is crucial. Antiviral medications like acyclovir, valacyclovir and famciclovir are most effective when administered within 72 hours of symptoms appearing. Pain management may include over-the-counter pain relievers, prescription medications or topical creams; keeping the rash clean and dry helps too.
Shingles prevention
Preventive measures such as the shingles vaccine are an option for adults over 50.
By understanding signs, risks, and treatments, you can manage it effectively and mitigate its impact. Stay informed and consult your doctor if you suspect you have shingles symptoms.
Matilda International Hospital
* 41 Mount Kellett Road, The Peak Matilda Medical Centre
* 3/F, Prosperity Tower, 39 Queen’s Road Central
matilda.org
Looking for more helpful health information? There are lots of features in our Health & Fitness section!
