hi there i'm 19 and when i was younger i suffered from migrane with auras and nausea. i had one in March 2017 and had none until October 2018. I Had an aura that started off as like a light/ blindspot that got bigger and went away within 25 mins. The next day i felt nauseous. However a couple of weeks after this I had a short bout of double vision that lasted a minute - it was frightening and two days later i went to the optician and he checked my eye muscles backs of the eyes eg and said there was nothing wrong and that it was due to blood being pumped around the body(too slowly) like when you stand up to quick. But two weeks ago i had another aura that again went away within 25 mins and i felt sick after but that was more or less it. But ever since this, i have felt weird. A few days after this i kept feeling like i was going to experience a blindspot but never did. My left arm has felt disconnected on and off but not numb. And now my corner of my left eye feels weird like as if I cant fully see out of it but I can. - now when i take my glasses off and close my right eye, my left eye is a bit blurry. I'm longsighted. I have booked an appt with my GP but it's in over a months time. I dont want to go back to my optician because it'll most likely be nothing serious but I'm scared it is. I can't sleep and my dad even says I'm not myself. So let's get this short lol even though I'm NOT experiencing an aura it feels like there's something 'left' from the aura. I have a terrible fear of going blind and this doesn't help. Sorry for the long post -any advice? Is this something you have experienced? Thanks
An optician is not medically trained, if you are worried see an ophtalmologist. But the fact your having issues with your left arm makes me think you may need to see a neurologist, have you seen one already about your migraines?
Thank you for replying - i went to the doctor in the past and it wasn’t serious but probably is due to stress/ eating too much chocolate e.g but couldn’t find the specific cause. When i was younger i felt lightheaded/ dizzy a lot but the doctor performed reflex methods on me and no cause was found and my blood pressure is fine. I’m scared - my parents probably wouldn’t take it serious that i should go to a neurologist 
i think i might suffer from depersonalisation due to anxiety but this doesn’t feel like it
Keep a diary of your symptoms, see if there is there is a pattern. Like is it worse every month or after eating something or drinking alcohol or maybe after being in front of a screen or exercising. Try and get a good amount of sleep if you can, sleep is so important for healing, if you have anything wrong with you, it is always made worse if you don’t get enough sleep.
Ich hatte ein ähnliches Erlebnis. Mein linkes Auge fühlte sich komisch an, ich bekam schwarze Punkte, dann ein helles Licht, aber dann fühlte es sich an, als ob ein Vorhang an der Außenseite meines Auges wäre. Ich ging zu meinem Augenarzt, der der Experte in diesem Bereich ist. Nachdem er mein Auge untersucht hatte, war er sehr besorgt. Er sagte mir, ich solle sofort diesen Augenarzt aufsuchen. Er vereinbarte den Termin. Es war später am Abend, so gegen 19:30 oder 20:00 Uhr, aber ich ging hin und wurde von einem Mann untersucht, der tatsächlich meinen Augapfel berührte. Jedenfalls wurde die Operation für zwei Tage später angesetzt. Es stellte sich heraus, dass ich eine Netzhautablösung hatte. Wenn ich es hätte so weiterlaufen lassen, ja, ich hätte erblinden können. Das ist jetzt etwa 1-2 Jahre her. Nach dieser Operation habe ich, glaube ich, eine Katarakt in diesem Auge bekommen. In zwei Tagen werde ich zur Katarakt-Operation gehen. Im Moment hat sich mein Sehvermögen in diesem Auge seit der Operation verschlechtert. Sie sagen, es ist sehr häufig, nach einer Netzhautablösungs-Operation eine Katarakt zu bekommen. Ich werde froh sein, wenn es vorbei ist, weil ich in letzter Zeit schreckliche Kopfschmerzen hatte. Ich weiß nicht, ob das damit zusammenhängt.