What to expect from an eye test

A regular eye test is not just about getting glasses - it can help detect eye disease before it affects sight. It should be carried out every two years, take about half an hour and include:

Checking sight: reading letters and colours on a chart

Checking the outer and inner eye by shining different lights

Checking the eye muscles

Working out a prescription if needed - looking at letters and colours through special lenses.

Extra tests may be needed for those at higher risk of eye diseases such as glaucoma, including anyone over 40, anyone with a close relative with eye disease, those of Afro-Caribbean origin, and diabetics. The extra tests involve:

A field of vision test, using patterns of lights

An eye pressure test, using eye drops or puffs of air

Dilating eye drops to check the back of the eye

Charges vary widely - the average is about pounds 16. Certain groups qualify for a free test, including the under-16s, those on income support and those with diabetes or glaucoma, or at high risk of eye disease.

For more information, call the Royal National Institute for the Blind on 0345 66 99 99.

Suggested Topics
Life and Style
ebookNow available in paperback
ebooks
ebookA delicious collection of 50 meaty main courses
Latest stories from i100
Have you tried new the Independent Digital Edition apps?

ES Rentals

    Independent Dating
    and  

    By clicking 'Search' you
    are agreeing to our
    Terms of Use.

    iJobs Job Widget
    iJobs General

    Recruitment Genius: Customer Accounts Executive

    £14000 - £18000 per annum: Recruitment Genius: This is an opportunity for the ...

    Recruitment Genius: Team Administrator / Secretary - South East

    £14000 - £17000 per annum: Recruitment Genius: Full time Administrator/Secreta...

    Recruitment Genius: Parts Advisor

    £16500 - £18500 per annum: Recruitment Genius: One of the leading Mercedes-Ben...

    Recruitment Genius: Software Developer

    £27500 - £35000 per annum: Recruitment Genius: This is an exciting opportunity...

    Day In a Page

    Why the cost of parenting has become so expensive

    Why the cost of parenting has become so expensive

    Today's pre-school child costs £35,000, according to Aviva. And that's but the tip of an iceberg, says DJ Taylor
    Fifa corruption: The 161-page dossier that exposes the organisation's dark heart

    The 161-page dossier that exposes Fifa's dark heart

    How did a group of corrupt officials turn football’s governing body into what was, in essence, a criminal enterprise? Chris Green and David Connett reveal all
    Mediterranean migrant crisis: 'If Europe thinks bombing boats will stop smuggling, it will not. We will defend ourselves,' says Tripoli PM

    Exclusive interview with Tripoli PM Khalifa al-Ghweil

    'If Europe thinks bombing boats will stop smuggling, it will not. We will defend ourselves'
    Raymond Chandler's Los Angeles: How the author foretold the Californian water crisis

    Raymond Chandler's Los Angeles

    How the author foretold the Californian water crisis
    Chinese artist who posted funny image of President Xi Jinping facing five years in prison as authorities crackdown on dissent in the arts

    Art attack

    Chinese artist who posted funny image of President Xi Jinping facing five years in prison
    Marc Jacobs is putting Cher in the limelight as the face of his latest campaign

    Cher is the new face of Marc Jacobs

    Alexander Fury explains why designers are turning to august stars to front their lines
    Parents of six-year-old who beat leukaemia plan to climb Ben Nevis for cancer charity

    'I'm climbing Ben Nevis for my daughter'

    Karen Attwood's young daughter Yasmin beat cancer. Now her family is about to take on a new challenge - scaling Ben Nevis to help other children
    10 best wedding gift ideas

    It's that time of year again... 10 best wedding gift ideas

    Forget that fancy toaster, we've gone off-list to find memorable gifts that will last a lifetime
    Paul Scholes column: With the Premier League over for another year, here are my end of season awards

    Paul Scholes column

    With the Premier League over for another year, here are my end of season awards
    Heysel disaster 30th anniversary: Liverpool have seen too much tragedy to forget fateful day in Belgium

    Liverpool have seen too much tragedy to forget Heysel

    Thirty years ago, 39 fans waiting to watch a European Cup final died as a result of a fatal cocktail of circumstances. Ian Herbert looks at how a club dealt with this tragedy
    Amir Khan vs Chris Algieri: Khan’s audition for Floyd Mayweather may turn into a no-win situation, says Frank Warren

    Khan’s audition for Mayweather may turn into a no-win situation

    The Bolton fighter could be damned if he dazzles and damned if he doesn’t against Algieri, the man last seen being decked six times by Pacquiao, says Frank Warren
    Blundering Tony Blair quits as Middle East peace envoy – only Israel will miss him

    Blundering Blair quits as Middle East peace envoy – only Israel will miss him

    For Arabs – and for Britons who lost their loved ones in his shambolic war in Iraq – his appointment was an insult, says Robert Fisk
    Fifa corruption arrests: All hail the Feds for riding to football's rescue

    Fifa corruption arrests

    All hail the Feds for riding to football's rescue, says Ian Herbert
    Isis in Syria: The Kurdish enclave still resisting the tyranny of President Assad and militant fighters

    The Kurdish enclave still resisting the tyranny of Assad and Isis

    In Syrian Kurdish cantons along the Turkish border, the progressive aims of the 2011 uprising are being enacted despite the war. Patrick Cockburn returns to Amuda
    How I survived Cambodia's Killing Fields: Acclaimed surgeon SreyRam Kuy celebrates her mother's determination to escape the US

    How I survived Cambodia's Killing Fields

    Acclaimed surgeon SreyRam Kuy celebrates her mother's determination to escape to the US