OK, I am now officially worried. I mentioned, off hand, to an acquaintance that I have seen little flashes of light out of the corner of my eye every so often and that I was thinking of getting it checked out. They advised me to go and see an opthamolgist ASAP as this could be the sign of a detaching retina or some other serious damage or health problem. I have now googled it which I try not to do with medical stuff as and have found lots of scary stuff.
Any opthamologists out there who can reassure me and let me know what the possible causes of flashing lights on the peripheral vision are?