Eyes to the right

After a bit of a boozing session last night I suffered today, not from the regular hangover experience of a headache and general lethargy, but rather from an eye related disorder. I've had this problem before in that a night on the piss leaves me with degraded eyesight the next day, but from last night it was more acute - my right eye just couldn't focus at all. This lasted a good 10 hours from when I got up, initially starting with my right eye being all but useless as an optical device, to earlier this evening when it was just giving me a bit of double vision. I'd prefer a regular hangover than this style of alcohol infliction, but maybe it was just what I was drinking that caused the problem - for the time being I'll lay off the £1-a-can Red Stripes.