shingles describes a painful disease. Although the name of the virus might not sound familiar, it is the same culprit that triggers chickenpox.
Once you've battled the condition typical for children, the virus stays inactive in your nerve tissue near your spinal cord and brain able to reappear as shingles in later life.
Shingles isn't usually serious but it's important to seek medical help when you think you have it, according to the NHS. National Institute on Ageing has shared one warning sign that means you need to see doctor as soon as possible.
The health portal said: "If you notice blisters on your face, see your doctor right away because this is an urgent problem. "Blisters near or in the eye can cause lasting eye damage and blindness. READ MORE: Dementia warning: Food eaten by millions may 'speed up' formation of plaques in the brainLink"Hearing loss, a brief paralysis of the face, or, very rarely, inflammation of the brain (encephalitis) can also occur. "Fortunately, this isn't that common as shingles is often mild.
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