Your eyes cannot be replaced. You will not necessarily have any symptoms or pain. The eye test can pick up very early signs of any problems; the earlier treated the better. The eye test can detect underlying health problems that you aren’t aware of, such as Diabetes, High Blood Pressure, some brain tumours and multiple sclerosis. The eye test will detect if your vision can be improved. You may just be used to seeing less clearly so don’t realise it can be improved upon. Good Vision gives a better quality of life. For children, it is essential that their eyes are functioning normally for them to perform well at school. Don’t accept that poor vision is due to your age. It may be possible to improve it further. It is important your vision meets certain legal standards for driving and certain occupations.