Mine are identical to this, except that I can get them in either eye - or both. I used to have headaches following them but since I started on Dilantin there’s been no pain, just the visual distortion.
Are ocular migraine linked to menopause? I’m afraid I’m in early menopause and this could be a symptom. I had my second ocular migraine about a month ago. I went to the eye doctor the next day after I saw the swirls and flashing light. She told me my retina was fine and it was probably just an ocular migraine.