I dont like eye tests and really panicked recently when I was told I was being referred as my prescription had changed so much (still waiting to hear back on that one!).
However, I am so grateful to opticians - An optician discovered my mum's eye cancer in time to save her sight and also picked up my dad and mil's macular degeneration. A few years ago, both would be blind - but now, thanks to injections in their eyes every month, both can see. Sight is so precious.