Hi john, so far i haven't suffered myopia from a dive but have from chamber treatment after a bend, my eye sight had deteriorated massively after my treatment and didn't improve for at least 1 month after possible a little longer,
one problem i do suffer from now after longish dives is inner ear problems, which seems to be related to higher po2's, i now only do a couple of dives before i cant dive any more because i cant equalise
sort of buggers up any diving holidays.
kind regards john routley
www.narkedat90.co.uk