hey guys!! i have a quick question about something that recently worried me slightly,
i've recently re-joined my gym after a year off (i never really worked out that much, but i stayed healthy)
i'm a 23 year old male at 6ft 1, i'm of very athletic build (maybe a little too slim if anything) have a recent history of panic attacks which i have learned to control in recent months, and a low-normal blood pressure,

anyway, my first session in the gym was conducted by the mother of all slave drivers, he made me work my legs so hard that i could barely stand, and it was very intense compared to what i was used to a year previously,
i managed to get through the entire workout (god forbid my masculinity should be compromised in a gym of all places!)

but around 3 hours later i was back at work and my vision became extremely blurred in my left eye, i could hardly see my colleagues features who were sat next to me, and concentrating on words was impossible, i could still see my surroundings but a larghe part of it was missing or blurry, and i could make out a small multi coloured line across my eye...

does anyone klnow what this is? it dissapeared after my manager brought a first aider to take me for a walk outside, and my vision returned to normal, and now (apart from my poor aching legs) i feel fine.. i had no other symptoms apart from this and i'f drank plenty of water after my gym session,

please help??

kindest regards

mark j