Started about month ago - don't lose consciousness (except for once) but bad enough to be admitted to Hospital via A&E for 4 days. Now on Bisoprolol 5mg x twice, Ramipril 1.25 x twice, Rivaroxaban 20 x once and due to visit Hospital again mid-August. Here is my question - when I get these attacks, my eyesight is affected. I do not see clearly and when I close my eyes, I see silver spots. Have not yet asked medics about this - for sure, my GP won't know; his knowledge of AF seems minimal, I'm afraid. Any help gratefully received.