Shingles
What is it?
Shingles is a painful rash that contains blisters.
It comes from reactivation of the Varicella (Chickenpox) virus. This will only occur in people who have had chickenpox before.
This can occur at any age, but older adults are more susceptible.
Why is it a concern?
Older adults suffering from shingles are more likely to develop Post Herpetic Neuralgia - this is severe nerve pain goes on for months, or longer. It is debilitating and reduces quality of life. Patients suffering from this condition often have to seek strong painkillers from their doctor.
Those suffering from shingles are infectious to other people. In particular, if a pregnant woman contracts shingles, the baby can develop birth defects.
The Vaccine
The Shingrix® vaccine protects against Shingles.
Shingrix® is given as a 2-dose course, usually 8 weeks apart. It is recommended for adults aged 50 and older, and for those aged 18 with reduced immunity.
It is over 90% effective at preventing shingles across all age groups over 50 years¹.
Importantly, in a 2026 study, shingles vaccination is associated with a reduced dementia risk².
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