Very sorry to here of this and i was glad to read the eye specialist was able to operate at short notice. hopefully as time goes by the operation will improve your sight and the damage that has been done.
I suffered a sever eye injury when i was younger -( i got stabbed in the eye with a knife ), and altho i have been told my sight will never fully recover, over the last 45 yrs i have had several eye operations that have improved my sight each time.
i am militant with eye safety and it pains me no end when i see people do things like grinding etc with no eye protection..
I hope you have a speedy recovery and the damage done is repairable.. there are some amazing ophthamologist out there and they seem to be progressing every year.
Cheers Bulletman

