I used to when I was on hormonal contraception and when pregnant. Thought to be linked to hormones so advised to stop the Pill after having a brain scan that showed some "white patches" (increased risk of CVA ?) and haven't had any episodes for years
recently I have had a couple of recurrences for no reason I can tell
it starts with a pulsating silver dot in one eye which spreads until the whole field of vision is a mass of wavy silvery tram lines. I cannot see properly to read, drive or work for approx 20 mins then it goes as quickly as it appears
anyone else ?