At some point during our 40's most people's sight starts to change; it becomes weaker and we experience Presbyopia, ( blurred near vision) which worsens with advancing years, necessitating the use of stronger lenses. Opticians advise that our eyes should be tested every two years and in the UK, an eye test also includes an eye health check, as the health of the eyes can also provide early warning of conditions such as diabetes, high blood pressure and glaucoma.

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