Andrew,
I think she meant the optician also confirmed she had it in the other eye.
This is a tricky subject you are all raising here. Yes John and others are technically right that strictly optoms cannot diagnose, only recognise but that situation in itself is beginning to change as the health service tries to devolve more health care into local communities.
Suggestions to get referred immediately are also based on your own more advanced conditions. The KC detected in Debby may well be very mild and may not even progress or in fact may have already halted.
The optician is behaving perfectly properly in monitoring the situation to see what is happening. In many areas, if an optom refers a mild case of KC, they are often discharged without diagnosis. This has happened to me many times. Partly this is because we do not have any real classifications for mild KC and hospitals anyway only need to get involved when management by the optometrist has become difficult.
So, Debby, the proper person to address your question is your own optometrist. He or she is the only one here who knows what your eyes are like and can advise you accordingly. In any case, you are perectly entitled to go back at any time you think your vision may have changed.
So it would be a good idea to check back with your optician first and then get back to us here if there is more you want to know!
Lynn