These pages will help you formulate a list of differential diagnoses for some of the conditions you will face focusing upon visual loss. It should be emphasized that these are rough guidelines and each patient will have to be managed according to the specific clinical scenario.
The information in the following links is adapted from my text entitled "Ophthalmology in Primary Care" published by The Royal College of General Practitioners and available for purchase here.
These are general guidelines and each case should be taken on its merits. If concerned, contact the hopital eye service for advice.