Frederick Swain Optometrists will advise you of the appropriate time between your full eye and vision examinations based on your eye health needs. As our clients are all individual, this time interval does vary depending on the situation, so we contact our clients in writing when their next routine check is due. Changes to your vision and eye health are often quite slow and subtle, and can easily go undetected if not checked regularly. However, as a general guideline you should be seen every 2 years, unless you wear contact lenses, then you need to be examined yearly. However if a problem arises sooner, please make an appointment to see Frederick Swain Optometrists. 835 7265. We are your locally owned, independent Optometrists.