I suppose that i'm glad that i'm not the only one who experiences this. It happened a lot more often when i was a kid. Nowadays, when it does happen, it seems to happen before and not after.
Hmmm. Overall solution strength doesn't seem to be the difference, but I hadn't thought of pH. That would make sense--more acid, more urgent. I'll have to test the hypothesis by seeing if a glass of wine has to come out more urgently than a pint of bitter.
My sense of the shivers has always been that they're directly connected to the action of the sphincter. I bet there's just some weird little motor reflex there.
I've thought about that often, too. My theory is that it's as much a function of how quickly liquid is flowing into your bladder – if you've had a lot of water, you may feel the urge to pee even though the bladder isn't full.
Re: Proportions
Date: 2007-10-29 10:32 pm (UTC)My sense of the shivers has always been that they're directly connected to the action of the sphincter. I bet there's just some weird little motor reflex there.
Re: Proportions
Date: 2007-10-29 10:43 pm (UTC)Re: Proportions
Date: 2007-10-29 10:45 pm (UTC)I suppose if we knew the mechanism behind shivers, we'd be able to apply it to this phenomenon.