I don't drink alcohol excessivly, but when I do, occasionally I have a reaction to it, I get killer back and shoulder pains and feel terrible. It seems to only happen when I drink certain drinks. Today I had a drink, vodka, galliano and OJ, and this happened (I didn't even finish half the glass before I started feeling bad), but this evening I had Irish coffee and I feel fine. I've gotton these pains with margaritas, and the worse I've had them was when I had wine coolers.
Those are the only drinks, so far, that have cause this to happen. Other things, flavored beers, other drinks with vodka, and others haven't cause this. Any idea if this is an allergy to something in the drinks? And if so, what is, or how can I find what's common in these drinks that I'm allergic to?