Having been having scans and other checks last week they have told me today that I have had a stroke! So maybe the vision loss was that?? I am so confused I have seen so many people all with different ideas but mainly only one thinks GCA the others think It isn't due to my age! Meanwhile on with the night sweats ! ... Actually this means it has taken them five weeks to find that I have had a stroke, not too good really but I guess it isn't that simple!